The Latch,bolt, cataloged under National Stock Number 1005-00-550-4060, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-00-550-4060 |
| Primary Part Number | 5504060 |
| Item Name | Latch,bolt |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL:STEEL;2.983 IN.LG;1.530 IN.W;1.015 IN.H;HARDENED TO ROCKWELL C54-60;HEAT AT 1500 TO 1550 DEGREES F; OIL QUENCH;TEMPER ONE HOUR;FINISH:125 MICROINCHES,MANGANESE OR ZINC PHOS- PHATE;2 HOLES 0.313 IN.DIA;ONE HOLE 0.283,0.250-32 UNEF-3B IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5504060 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| 5504060 | Armor Contract Manufacturing Inc. (USA) |
| 5504060 | Commercial Machine, Inc. (USA) |
| 5504060 | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
| 5504060 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| A10217 | Fnh Uk Ltd (GBR) |
| 3662001160 | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL) |
| 201010033 | Samsun Yurt Sav.san. Ve Tic.a.s. (TUR) |
| 5504060 | Jwp Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 1005PL0960075 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 75F6069 | 5/9 Secondary reference Giat Industries Centre De Tulle |
| 1005005504060 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 1005PL1648996 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5504060 | 5/9 Secondary reference Advanced Precision Manufacturing, Inc. Div Advanced Precision Mfg. Inc |
NSN 1005-00-550-4060 is a Latch,bolt, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-550-4060 has 9 manufacturer part numbers on file: 5504060 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 5504060 (Armor Contract Manufacturing Inc.), 5504060 (Commercial Machine, Inc.), 5504060 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems), 5504060 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate) and 4 more.
Key specifications for 5504060: General Characteristics Item Description: MATERIAL:STEEL;2.983 IN.LG;1.530 IN.W;1.015 IN.H;HARDENED TO ROCKWELL C54-60;HEAT AT 1500 TO 1550 DEGREES F; OIL QUENCH;TEMPER ONE HOUR;FINISH:125 MICROINCHES,MANGANESE OR ZINC PHOS- PHATE;2 HOLES 0.313 IN.DIA;ONE HOLE 0.283,0.250-32 UNEF-3B IN; End Item Identification: MACHINE GUN,CAL. .50(M2); NSN 1005-00-322-9715. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1005-00-550-4060 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.