The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-959-1082, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 23 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-959-1082 |
| Primary Part Number | 11745884 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | CANCELLED |
| Width Across Flats | 0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN |
| Head Height | 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN |
| Fastener Length | 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Thread Length | 0.403 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Departure From Cited Designator | AS MODIFIED BY CONDITION A |
| Departure From Cited Document | AS MODIFIED BY MATERIAL |
| Nondefinitive Spec/std Data | 6 TYPE |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Minimum Yield Strength | 30000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Test Data Document | 81348-FFS86 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). OR 80205-MS16995-18 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 304 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B68152 | Mbda Uk Ltd (GBR) |
| MS16995-18 | Lockheed Martin Aeronautical Systems Support Company Dba Lmassc (USA) |
| 1446214-42 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 11745884 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 946594-608 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| A05232 | Mbda Uk Ltd (GBR) |
| 003-007868-018 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| 10511919 PRIMARY | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| 5305009591082 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 43S4365-176 | 5/2 Secondary reference U.S. Government activity |
| 13211E4438-3 | 3/2 Design control — primary reference U.S. Government activity |
| 207-1020P13 | 5/9 Secondary reference Raytheon Company Div Corp |
| 291-608SS | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| 418262-18 | 5/2 Secondary reference U.S. Government activity |
| 0310132-018 | C/1 Advisory reference — outside the item-of-supply concept Cohu, Inc. Dba Cohu Electronic's Division Div Electronics Division |
| 207-1020-13 | E/8 Replaced / superseded reference Raytheon Company Dba Raytheon Co |
| MS16995-18 | 3/2 Design control — primary reference U.S. Government activity |
| 457-5544 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 5305PL0972054 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| NAS1352C06-8 | 5/2 Secondary reference U.S. Government activity |
| H667160608 | 5/9 Secondary reference Minerva Aluminum Co |
| 291-608SS | E/8 Replaced / superseded reference Honeywell Intl Inc Defense Avionics Systems |
| MS16995-18 | 5/9 Secondary reference U.S. Government activity |
| 100A900015 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 207-1020-13 | 5/9 Secondary reference Raytheon Company Div Corp |
| 485-3621-316 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 207-1020PT13 | 5/9 Secondary reference Raytheon Company Div Corp |
| 1437561-39 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5305-00-959-1082 is a Screw,cap,socket Head, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5305, Screws. Status: cancelled.
NSN 5305-00-959-1082 has 8 manufacturer part numbers on file: B68152 (Mbda Uk Ltd), MS16995-18 (Lockheed Martin Aeronautical Systems Support Company Dba Lmassc), 1446214-42 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 11745884 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 946594-608 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 3 more.
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-253-7513, 5305-01-497-4166. Verify interchangeability with system specifications before substitution.
Key specifications for 11745884: Width Across Flats: 0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN; Head Height: 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN; Fastener Length: 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Thread Length: 0.403 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN. 22 specifications are 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 5305-00-959-1082 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.