NSN 5310-00-045-7494 · NIIN 000457494 · Part number 5004-2
Transdigm Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 04638
Government record, cited
NSN 5310-00-045-7494 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-045-7494. Manufacturer of record part number: 5004-2.
Also searched as5310-00-045-7494 ·
5310000457494 ·
NIIN 000457494 ·
00-045-7494 ·
FSC 5310 Nuts and Washers · CAGE 04638 · 5004-2
Nearby stock numbers← 5310-00-045-7491 Nut, Self-Locking, Cap
·
5310-00-045-7501 →
5310-00-045-7494 — Nuts and Washers
Features
Nut,plain,hexagon — FSC 5310
Width Across Flats: 0.688 INCHES NOMINAL IN
Thread Series: UNF
Hole Configuration Style: CONFIGURATION H
Material Document and Classification: QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.500 INCHES IN
Nut Height: 0.250 INCHES NOMINAL IN
Identification
NSN: 5310-00-045-7494
NIIN: 000457494
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 5004-2
Manufacturer: Transdigm Inc
General Description
The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-045-7494, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Transdigm Inc. Government technical data includes 14 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. 4 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
5310-00-045-7494
Primary Part Number
5004-2
Item Name
Nut,plain,hexagon
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Transdigm Inc
Status
ACTIVE
Width Across Flats
0.688 INCHES NOMINAL IN
Thread Series
UNF
Hole Configuration Style
CONFIGURATION H
Material Document and Classification
QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Direction
RIGHT-HAND
Nominal Thread Size
0.500 INCHES IN
Nut Height
0.250 INCHES NOMINAL IN
Drilled Hole Diameter
0.039 INCHES NOMINAL IN
Nut Style
HEXAGON
Thread Class
3B
Thread Quantity Per Inch
20
Material
ALUMINUM ALLOY 2011 OVERALL
Bearing Surface Type
CHAMFERED
Hole Type and Quantity
1 DRILLED
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5999-00-112-801450042POSSIBLE MATCH
CONTACT KIT,ELECTRICAL
Possible match (shared part number)Prestolite Electric Inc
5815-00-228-6695SC-C-69992-21POSSIBLE MATCH
BAR,CONNECTING,TELETYPEWRITER
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-01-265-608150042POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
4520-01-621-342550042POSSIBLE MATCH
QUADRANT,DAMPER CONTROL
Possible match (shared part number)Gaylord Marine Services, Inc.
NSN 5310-00-045-7494 is a Nut,plain,hexagon, manufactured by Transdigm Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-045-7494?
NSN 5310-00-045-7494 has 1 manufacturer part number on file: 5004-2 (Transdigm Inc).
What NSN replaces 5310-00-045-7494?
4 possible matches (shared part number, not a government interchangeability claim): 5999-00-112-8014, 5815-00-228-6695, 5305-01-265-6081. Verify interchangeability with system specifications before substitution.
What are the specifications of 5004-2?
Key specifications for 5004-2: Width Across Flats: 0.688 INCHES NOMINAL IN; Thread Series: UNF; Hole Configuration Style: CONFIGURATION H; Material Document and Classification: QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 14 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-045-7494 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.