The Bolt,latching, cataloged under National Stock Number 5342-01-318-8310, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-318-8310 |
| Primary Part Number | 709-6129491 ITEM 18 |
| Item Name | Bolt,latching |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL-COPPER ALLOY,QQ-N-281,CL B,FORM 1; 10.940 IN. LG; 1.840 IN. W; ONE END THREADED 1.000-8 ACME 2G DOUBLE LEAD BY 1.870 IN. LG W/ANNULAR GROOVE 0.380 IN. W BY 0.800 IN. DIA; CYLINDRICAL SHANK 1.058 IN. MIN 1.060 IN. MAX DIA W/SURF FINISH 63.0 MICROINCHES BY 2.750 IN. LG; RECTANGULAR SECTION 5.440 IN. LG BY 1.840 IN. W BY 1.140 IN. MIN 1.160 IN. MAX THK W/GROOVE ALONG WIDTH 3.500 IN. LG BY 0.540 IN. DP; ONE THRU HOLE 1.000 IN. DIA; ONE END ROUNDED 0.920 IN. RADIUS; OUTER PERIPHERY OF RECTANGULAR SECTION INCL GROOVE ALONG BOTH SIDES AND ROUNDED END 0.170 IN. DP BY 0.460 IN. MIN 0.465 IN. MAX WIDE W/63.0 MICROINCH FINISH ON GROOVE SIDES G |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 709-6129491 ITEM 18 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5342-01-318-8310 is a Bolt,latching, manufactured by Naval Sea Systems Command, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-318-8310 has 1 manufacturer part number on file: 709-6129491 ITEM 18 (Naval Sea Systems Command).
Key specifications for 709-6129491 ITEM 18: General Characteristics Item Description: NICKEL-COPPER ALLOY,QQ-N-281,CL B,FORM 1; 10.940 IN. LG; 1.840 IN. W; ONE END THREADED 1.000-8 ACME 2G DOUBLE LEAD BY 1.870 IN. LG W/ANNULAR GROOVE 0.380 IN. W BY 0.800 IN. DIA; CYLINDRICAL SHANK 1.058 IN. MIN 1.060 IN. MAX DIA W/SURF FINISH 63.0 MICROINCHES BY 2.750 IN. LG; RECTANGULAR SECTION 5.440 IN. LG BY 1.840 IN. W BY 1.140 IN. MIN 1.160 IN. MAX THK W/GROOVE ALONG WIDTH 3.500 IN. LG BY 0.540 IN. DP; ONE THRU HOLE 1.000 IN. DIA; ONE END ROUNDED 0.920 IN. RADIUS; OUTER PERIPHERY OF RECTANGULAR SECTION INCL GROOVE ALONG BOTH SIDES AND ROUNDED END 0.170 IN. DP BY 0.460 IN. MIN 0.465 IN. MAX WIDE W/63.0 MICROINCH FINISH ON GROOVE SIDES G. 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.
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.