NSN 5305-00-424-2999 · NIIN 004242999 · Part number 7402854
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5305-00-424-2999 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-424-2999. Manufacturer of record part number: 7402854.
Head Height: 0.091 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
Screw Surface Treatment: DICHROMATE ZINC
Fastener Length: 0.875 INCHES NOMINAL IN
Screw Material Document and Classification: QQ-S-633 FED SPEC ALL MATERIAL RESPONSES
Thread Length: 0.312 INCHES NOMINAL IN
Nominal Thread Diameter: 0.164 INCHES IN
Features Provided: LOCK WASHER
Identification
NSN: 5305-00-424-2999
NIIN: 004242999
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 7402854
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Screw,machine, cataloged under National Stock Number 5305-00-424-2999, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5305-00-424-2999
Primary Part Number
7402854
Item Name
Screw,machine
FSC / FSG
5305 / 53 — Screws
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Head Height
0.091 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
Screw Surface Treatment
DICHROMATE ZINC
Fastener Length
0.875 INCHES NOMINAL IN
Screw Material Document and Classification
QQ-S-633 FED SPEC ALL MATERIAL RESPONSES
Thread Length
0.312 INCHES NOMINAL IN
Nominal Thread Diameter
0.164 INCHES IN
Features Provided
LOCK WASHER
Head Style
FILLISTER
Thread Direction
RIGHT-HAND
Screw Material
STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020
Internal Drive Style
SLOT
Thread Class
2A A
Thread Quantity Per Inch
32
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
Head Diameter
0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5355-00-518-05615622POSSIBLE MATCH
DIAL,SCALE
Possible match (shared part number)General Electric Company
6150-00-644-00255622POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
5965-00-650-4562POSSIBLE MATCH
TERMINAL,PLATE
Possible match (shared part number)
5310-01-024-31105622POSSIBLE MATCH
NUT
Possible match (shared part number)Prestolite Electric Inc
5315-01-205-5576POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
Possible match (shared part number)
5342-01-292-39149-086-100237POSSIBLE MATCH
LATCH,HOIST HOOK
Possible match (shared part number)Grove U.s. Llc Dba Grove Us Llc
3020-01-340-09185622POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Sew-Eurodrive, Inc.
6515-01-690-26455622POSSIBLE MATCH
STETHOSCOPE
Possible match (shared part number)Solventum Us Llc
6810-01-729-52355622POSSIBLE MATCH
HYDROCHLORIC ACID
Possible match (shared part number)Avantor Performance Materials, Inc.
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
5622
5/9Secondary reference
Wico-Prestolite Co the Div of Eltra Corp
Related Parts
5355-00-518-0561POSSIBLE MATCH
DIAL,SCALE
5622
6150-00-644-0025POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5622
5965-00-650-4562POSSIBLE MATCH
TERMINAL,PLATE
5310-01-024-3110POSSIBLE MATCH
NUT
5622
5315-01-205-5576POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
5342-01-292-3914POSSIBLE MATCH
LATCH,HOIST HOOK
9-086-100237
3020-01-340-0918POSSIBLE MATCH
GEAR,SPUR
5622
6515-01-690-2645POSSIBLE MATCH
STETHOSCOPE
5622
6810-01-729-5235POSSIBLE MATCH
HYDROCHLORIC ACID
5622
Frequently Asked Questions
What is NSN 5305-00-424-2999?
NSN 5305-00-424-2999 is a Screw,machine, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-00-424-2999?
NSN 5305-00-424-2999 has 1 manufacturer part number on file: 7402854 (U S Army Tank Automotive Command Amsta-Im-Mm).
What NSN replaces 5305-00-424-2999?
9 possible matches (shared part number, not a government interchangeability claim): 5355-00-518-0561, 6150-00-644-0025, 5965-00-650-4562. Verify interchangeability with system specifications before substitution.
What are the specifications of 7402854?
Key specifications for 7402854: Head Height: 0.091 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Screw Surface Treatment: DICHROMATE ZINC; Fastener Length: 0.875 INCHES NOMINAL IN; Screw Material Document and Classification: QQ-S-633 FED SPEC ALL MATERIAL RESPONSES. 15 specifications are documented in the U.S. Government catalog.
Is NSN 5305-00-424-2999 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.