WEAPON SPARE PARTS

Weapon Spare Parts

REPA Manufacturing Group manufactures high-precision weapon spare parts and accessories for weapon systems. Our products are identified by part name, NSN (NATO Stock Number) and cross-reference data, so the correct part can be determined quickly in defense procurement, maintenance, repair and overhaul (MRO) and stock sustainment processes.

This category covers Oerlikon ammunition belt guides, Browning .30 / .50 caliber gauges, M85 machine gun solenoids, M7 Cal.50 linking and delinking machines, fastening pins and G3 sling hooks. All products can also be browsed on our weapon accessories page.

If you have the NSN, part number, technical drawing or a sample of the part you are looking for, you can contact REPA Manufacturing Group to request a quote.

Oerlikon Ammunition Belt Guides

Ammunition belt guides are guiding elements that keep the belt moving smoothly, jam-free and continuously within the feed group of the Oerlikon weapon system. Dimensional precision and wear resistance directly affect the firing reliability of the weapon. Guides are produced as separate right and left products; we recommend confirming the mounting side by NSN before ordering.

• Right ammunition belt guide – Oerlikon (NSN 1005-KK-059-6690)
• Left ammunition belt guide – Oerlikon (NSN 1005-KK-059-6694)
• Right ammunition belt guide – Oerlikon 2 (NSN 1005-KK-059-6682)
• Left ammunition belt guide – Oerlikon 2 (NSN 1005-KK-059-6695)

Measuring, Inspection and Ammunition Preparation Equipment

Used in maintenance and ammunition preparation processes, these products confirm that the weapon is operating at the correct setting and that the ammunition belt is prepared safely.

• Headspace and timing gauge – Browning .30 / .50 cal (NSN 5220-00-535-1217)
• M7 Cal.50 linking and delinking machine (NSN 4925-00-299-1268)

Electromechanical and Fastening Elements

Trigger group components and fastening elements operate under the impact and vibration loads generated during firing, which demands high fatigue strength and tight tolerances.

• Electrical solenoid – 12.7 mm M85 machine gun (NSN 5945-00-871-2964)
• Shouldered headed pin – Oerlikon (NSN 5315-27-006-8726)
• G3 rifle sling hook (NSN 5340-27-000-1484)

Procurement by NSN and Part Number

For weapon spare parts, a product name alone may not be enough to identify the correct item; the same product group can contain different series, caliber and mounting-side variants. Our products are therefore identified by:

• NSN — NATO Stock Number
• Cross-reference number
• Weapon system and series data (Oerlikon, Oerlikon 2, Browning, M85, G3)
• Caliber
• Mounting side (right / left)
• Technical application group

For details on the NSN structure and how it is used in procurement, see our article What is an NSN?. For our vehicle parts, visit the military vehicle spare parts category.

Custom Manufacturing and Reverse Engineering

Weapon parts that are difficult to source, out of production or need to be re-manufactured from existing technical documentation are evaluated under our custom manufacturing and reverse engineering capability. You can submit your request with a physical sample, technical drawing, NSN, material and heat-treatment requirements or dimension and tolerance data. For information about our production infrastructure, visit our machinery park page.

Quality and Traceability

Tight tolerances, material verification, surface hardness and production repeatability are critical for weapon spare parts. All our parts are produced in accordance with the original technical drawing, with precision CNC machining and multi-stage quality control, and undergo dimensional and functional inspection before shipment. Our production processes are carried out under the following certifications:

• ISO 9001:2015 — Quality Management System
• IATF 16949:2016 — Automotive Quality Management System
• AS9100D — Aerospace, Space & Defense Quality Management System
• Approved Supplier of the Presidency of Defence Industries of Türkiye (SSB)

You can review our documents on the certificates page and the institutions we work with on our references page.

Frequently Asked Questions

Which weapon systems do you manufacture spare parts for?

We manufacture for various weapon systems, including Oerlikon, Oerlikon 2, Browning .30 / .50 cal, the M85 machine gun and the G3 infantry rifle.

Can I find a part by NSN?

Yes. Sharing the NSN or cross-reference number allows the correct product to be matched quickly.

Are right and left variants produced separately?

Yes. Particularly for ammunition belt guides, right and left guides are identified by separate NSNs; we recommend confirming the mounting side before ordering.

How can I request a quote?

You can request a quote with the part details and required quantity via our contact page.

To identify the right weapon spare part by NSN or cross-reference number and receive a fast quote, contact REPA Manufacturing Group.