The Screw,machine, cataloged under National Stock Number 5305-00-071-1324, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. 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through both NSN and commercial part number lookups. 14 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5305-00-071-1324 |
| Primary Part Number | 342-0226-000 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | CANCELLED |
| Screw Surface Treatment | PASSIVATE |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Screw Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES |
| Thread Length | 0.542 INCHES MINIMUM AND 0.634 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNF |
| Head Diameter | 0.340 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Screw Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| 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 |
|---|---|
| 342-0226-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 245460 | Sinclair Technologies Inc. (CAN) |
| Reference | Meaning |
|---|---|
| 5305000711324 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MS35250-74 | 5/9 Secondary reference U.S. Government activity |
| 2005&6409&001 | C/1 Advisory reference — outside the item-of-supply concept Antenna Products Corporation Dba Antenna Products Corp |
| 22288 | 5/9 Secondary reference Federal Screw Products, Inc. |
| 003-007861-067 | 5/1 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| MS51960-67 | 2/2 Government specification standardization U.S. Government activity |
| NKS51960-67 | 5/1 Secondary reference Long-Lok, Llc |
| 494534 | E/8 Replaced / superseded reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| FFS92 | E/8 Replaced / superseded reference U.S. Government activity |
| 5305PL1368312 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 74455229067 | 5/1 Secondary reference U.S. Government activity |
| 342-0226-000 | 5/1 Secondary reference U.S. Government activity |
| 5305PL0968254 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 22288ADX | 5/9 Secondary reference Airdale Express Llc Div Airdale Express |
NSN 5305-00-071-1324 is a Screw,machine, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5305, Screws. Status: cancelled.
NSN 5305-00-071-1324 has 2 manufacturer part numbers on file: 342-0226-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 245460 (Sinclair Technologies Inc.).
4 possible matches (shared part number, not a government interchangeability claim): 1010-00-159-2468, 5950-00-518-1922, 5950-01-257-7954. Verify interchangeability with system specifications before substitution.
Key specifications for 342-0226-000: Screw Surface Treatment: PASSIVATE; Fastener Length: 0.750 INCHES NOMINAL IN; Screw Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES; Thread Length: 0.542 INCHES MINIMUM AND 0.634 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.
NSN 5305-00-071-1324 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.