The Screw,tapping, cataloged under National Stock Number 5305-00-014-4811, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Am General Llc. Government technical data includes 12 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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 | 5305-00-014-4811 |
| Primary Part Number | 53918 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Nonmachine Nominal Thread Diameter | 0.190 INCHES IN |
| Head Height | 0.099 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| Fastener Length | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Nonmachine Thread Style | GIMLET POINT (TYPE A, AB OR BA) |
| Features Provided | CASEHARDENED |
| Head Style | PAN NO. 2 |
| Nondefinitive Spec/std Data | A TYPE |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Internal Drive Style | SLOT |
| Material | STEEL OVERALL |
| Head Diameter | 0.357 INCHES MINIMUM AND 0.373 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 |
|---|---|
| 53918 PRIMARY | Am General Llc (USA) |
| 144811 PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| Reference | Meaning |
|---|---|
| 144811 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
| 7658 | 5/9 Secondary reference Sasco Inc Canadian Div |
| 144811 | 5/9 Secondary reference General Motors Corp |
| FFS107 | 4/1 Identification reference U.S. Government activity |
| A10X1-2IN | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Parker-Kalon Fastener Div |
| 618X10U | 3/9 Design control — primary reference Sasco Inc Canadian Div |
| 614-10-8-6 | 5/9 Secondary reference Sasco Inc Canadian Div |
| 144811 | 5/9 Secondary reference Diamond Reo Truck Co |
| 32924S7 | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| 144811 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
NSN 5305-00-014-4811 is a Screw,tapping, manufactured by Am General Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-014-4811 has 2 manufacturer part numbers on file: 53918 (Am General Llc), 144811 (Chrysler Realty Company Llc Dba Daimler Chrysler).
7 possible matches (shared part number, not a government interchangeability claim): 5325-00-119-5931, 5985-00-622-5419, 5130-00-889-9008. Verify interchangeability with system specifications before substitution.
Key specifications for 53918: Nonmachine Nominal Thread Diameter: 0.190 INCHES IN; Head Height: 0.099 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN; Fastener Length: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL. 12 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.