The Screw,machine, cataloged under National Stock Number 5305-00-655-7234, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Air Products & Chemicals, Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-00-655-7234 |
| Primary Part Number | TS702-06-4CR |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Air Products & Chemicals, Inc |
| Status | ACTIVE |
| Screw Surface Treatment | CADMIUM |
| Fastener Length | 0.234 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Screw Material Document and Classification | MIL-S-8695 MIL SPEC SINGLE MATERIAL RESPONSE |
| Thread Length | 0.280 INCHES MAXIMUM IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | TORQUE SET |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.257 INCHES MINIMUM AND 0.279 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 |
|---|---|
| TS702-06-4CR PRIMARY | Air Products & Chemicals, Inc (USA) |
| SPS53193-06-4 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| CTR700-06-4 | 3/2 Design control — primary reference U.S. Government activity |
| 999690-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-00-655-7234 is a Screw,machine, manufactured by Air Products & Chemicals, Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-655-7234 has 2 manufacturer part numbers on file: TS702-06-4CR (Air Products & Chemicals, Inc), SPS53193-06-4 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for TS702-06-4CR: Screw Surface Treatment: CADMIUM; Fastener Length: 0.234 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Screw Material Document and Classification: MIL-S-8695 MIL SPEC SINGLE MATERIAL RESPONSE; Thread Length: 0.280 INCHES MAXIMUM IN. 16 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.