The Setscrew, cataloged under National Stock Number 5305-00-522-5829, 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 17 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5305-00-522-5829 |
| Primary Part Number | 020987 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Borgwarner Pds (anderson), L.l.c. |
| Status | ACTIVE |
| Point Diameter | 0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Head Height | 0.078 INCHES NOMINAL IN |
| Point Length | 0.062 INCHES NOMINAL IN |
| Fastener Length | 0.438 INCHES NOMINAL IN |
| Thread Length | 0.438 INCHES MAXIMUM IN |
| Material Document and Classification | AISI/SAE ASSN STD ALL MATERIAL RESPONSES OR 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Point Style | DOG |
| Surface Treatment | ZINC OVERALL |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 36 |
| Material | STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1211 OR STEEL COMP 1212 OR STEEL COMP 1213 OR STEEL COMP 1020 OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.250 INCHES NOMINAL 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 |
|---|---|
| 020987 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 020987 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 020987 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| A225829 | 5/9 Secondary reference CAGE 00000 |
| 384999 | 3/9 Design control — primary reference White Motor Corp |
| 126891 | 5/9 Secondary reference Brockway Motor Trucks Div of Mack Trucks Inc |
| 020987 | 5/9 Secondary reference General Motors Corp |
NSN 5305-00-522-5829 is a Setscrew, manufactured by Borgwarner Pds (anderson), L.l.c., classified under FSC 5305, Screws. Status: active.
NSN 5305-00-522-5829 has 1 manufacturer part number on file: 020987 (Borgwarner Pds (anderson), L.l.c.).
3 possible matches (shared part number, not a government interchangeability claim): 5945-01-086-6294, 6515-01-148-0301, 4140-01-373-5657. Verify interchangeability with system specifications before substitution.
Key specifications for 020987: Point Diameter: 0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Head Height: 0.078 INCHES NOMINAL IN; Point Length: 0.062 INCHES NOMINAL IN; Fastener Length: 0.438 INCHES NOMINAL IN. 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.