The Setscrew, cataloged under National Stock Number 5305-00-151-9893, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Borgwarner Pds (anderson), L.l.c.. Government technical data includes 21 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-151-9893 |
| Primary Part Number | 800573 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Borgwarner Pds (anderson), L.l.c. |
| Status | ACTIVE |
| Extended Washer Thickness | 0.384 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN |
| Point Diameter | 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Head Height | 0.124 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN |
| Point Length | 0.200 INCHES NOMINAL IN |
| Fastener Length | 2.000 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | GM 4341-M,FSCM 24617 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Extended Washer Diameter | 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Thread Length | 0.760 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | +30S33S5,FSCM 16764 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Point Style | DOG |
| Width Between Flats | 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 800573 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 4999974 | 5/9 Secondary reference Kalmar AC Inc |
NSN 5305-00-151-9893 is a Setscrew, manufactured by Borgwarner Pds (anderson), L.l.c., classified under FSC 5305, Screws. Status: active.
NSN 5305-00-151-9893 has 1 manufacturer part number on file: 800573 (Borgwarner Pds (anderson), L.l.c.).
3 possible matches (shared part number, not a government interchangeability claim): 1680-00-677-6192, 2530-01-332-8475, 5985-01-618-8748. Verify interchangeability with system specifications before substitution.
Key specifications for 800573: Extended Washer Thickness: 0.384 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN; Point Diameter: 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Head Height: 0.124 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN; Point Length: 0.200 INCHES NOMINAL IN. 21 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.