PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5305009851302Screw,cap,hexagon Head

E.c.a Etablissement Centrald'approvisionnement Des Forces Armee · NSN 5305-00-985-1302 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-985-1302 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-985-1302. Primary manufacturer part number: 5305009851302.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Hole Quantity: 1
  • Fastener Length: 0.875 INCHES NOMINAL IN
  • Thread Length: 0.875 INCHES MINIMUM IN
  • Hole Type: DRILLED
  • Material: STEEL CORROSION RESISTING OVERALL
  • Width Between Flats: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-985-1302, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is E.c.a Etablissement Centrald'approvisionnement Des Forces Armee. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-985-1302
Primary Part Number5305009851302
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerE.c.a Etablissement Centrald'approvisionnement Des Forces Armee
StatusCANCELLED
Hole Quantity1
Fastener Length0.875 INCHES NOMINAL IN
Thread Length0.875 INCHES MINIMUM IN
Hole TypeDRILLED
MaterialSTEEL CORROSION RESISTING OVERALL
Width Between Flats0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Surface TreatmentPASSIVATE OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Hole Diameter0.062 INCHES NOMINAL IN
Thread Quantity Per Inch16
Nominal Thread Diameter0.375 INCHES IN
Head StyleHEXAGON
Thread Class2A A
Head Height0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
Hole Configuration StyleHEXAGON FLATS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5330-00-291-9639125-26 INTERCHANGEABLE
Seal,plain Encased
Dresser Industries Inc Leroi Div
5330-00-605-2234235631 INTERCHANGEABLE
Gasket
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6680-01-592-0502140-319 INTERCHANGEABLE
Tachometer,electrical,self-Gener
Hydro-Aire Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
5305009851302 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
140319 Schwitzer Engine Components a Household Intl Co (USA)
MS51099-59 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
68091206 Voestalpine Automotive Components Bunschoten B.v. (NLD)
Related Parts
5330-00-291-9639INTERCHANGEABLE
SEAL,PLAIN ENCASED
125-26
5330-00-605-2234INTERCHANGEABLE
GASKET
235631
6680-01-592-0502INTERCHANGEABLE
TACHOMETER,ELECTRICAL,SELF-GENER
140-319

Frequently Asked Questions

What is NSN 5305-00-985-1302?

NSN 5305-00-985-1302 is a Screw,cap,hexagon Head, manufactured by E.c.a Etablissement Centrald'approvisionnement Des Forces Armee, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-985-1302?

NSN 5305-00-985-1302 has 4 cross-referenced part numbers: 5305009851302 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 140319 (Schwitzer Engine Components a Household Intl Co), MS51099-59 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 68091206 (Voestalpine Automotive Components Bunschoten B.v.).

What NSN replaces 5305-00-985-1302?

There are 3 known substitutes for 5305-00-985-1302: 5330-00-291-9639, 5330-00-605-2234, 6680-01-592-0502. Verify interchangeability with system specifications before substitution.

What are the specifications of 5305009851302?

Key specifications for 5305009851302: Hole Quantity: 1; Fastener Length: 0.875 INCHES NOMINAL IN; Thread Length: 0.875 INCHES MINIMUM IN; Hole Type: DRILLED. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-985-1302 still in active supply?

NSN 5305-00-985-1302 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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