The Screw,close Tolerance, cataloged under National Stock Number 5305-01-160-5696, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-160-5696 |
| Primary Part Number | LD111-0044-0514 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Fastener Length | 1.327 INCHES MINIMUM AND 1.357 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.442 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN |
| Material Document and Classification | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| Grip Diameter | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | HIGH-TORQUE |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.578 INCHES MINIMUM AND 0.634 INCHES MAXIMUM IN |
| 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 |
|---|---|
| LD111-0044-0514 | J.w. Manufacturing, Inc Dba Arconic Fastening Systems and Rings (USA) |
| LD111-0044-0514 | Hi-Shear Corporation (USA) |
| LD111-0044-0514 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| LD111-0044-0514 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| LD111-0044-0514 | Huck International, Inc (USA) |
| LD111-0044-0514 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| LD111-0044-0514 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| LD111-0044-0514 | Howmet Global Fastening Systems Inc (USA) |
| LD111-0044-0514 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| LD111-0044-0514 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| LD111-0044-0514 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| LD111-0044-0514 | 5/2 Secondary reference U.S. Government activity |
| LD111-0029-0514 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
NSN 5305-01-160-5696 is a Screw,close Tolerance, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-160-5696 has 11 manufacturer part numbers on file: LD111-0044-0514 (J.w. Manufacturing, Inc Dba Arconic Fastening Systems and Rings), LD111-0044-0514 (Hi-Shear Corporation), LD111-0044-0514 (The Boeing Company Div Legacy Am&m), LD111-0044-0514 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), LD111-0044-0514 (Huck International, Inc) and 6 more.
Key specifications for LD111-0044-0514: Fastener Length: 1.327 INCHES MINIMUM AND 1.357 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.442 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN; Material Document and Classification: AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 17 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.
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.