Cleared+

5310-00-543-2122

NUT,PLAIN,CASTELLATED,HEXAGON

FSC: 5310
Nuts and Washers
NIIN / country: 005432122 · International
Unit / status: EA · active
Award activity (24 mo index): —

Manufacturers that have won this work

DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.

1CAY9ATLANTIC DIVING SUPPLY, INC.VIRGINIA BEACH, VASAMnot yet in directory

28548FABRICATION SPECIALTY INCGRANBURY, TXSAMnot yet in directory

6M389FASTENING PRODUCTS CO, INC.ALDAN, PASAMnot yet in directory

Recent award / quote activity

1CAY9ATLANTIC DIVING SUPPLY, INC.VIRGINIA BEACH, VASAMnot yet in directory

DIBBS award history · Feb 21, 2019

$1 · qty 7

1CAY9ATLANTIC DIVING SUPPLY, INC.VIRGINIA BEACH, VASAMnot yet in directory

DIBBS award history · Jul 18, 2018

$1 · qty 50

1CAY9ATLANTIC DIVING SUPPLY, INC.VIRGINIA BEACH, VASAMnot yet in directory

DIBBS award history · May 14, 2018

$1 · qty 1

1CAY9ATLANTIC DIVING SUPPLY, INC.VIRGINIA BEACH, VASAMnot yet in directory

DIBBS award history · Jun 26, 2017

$1 · qty 1

1CAY9ATLANTIC DIVING SUPPLY, INC.VIRGINIA BEACH, VASAMnot yet in directory

DIBBS award history · Mar 27, 2017

$1 · qty 140

28548FABRICATION SPECIALTY INCGRANBURY, TXSAMnot yet in directory

DIBBS award history · Aug 3, 2010

$1 · qty 500

28548FABRICATION SPECIALTY INCGRANBURY, TXSAMnot yet in directory

DIBBS award history · Mar 9, 2010

$1 · qty 748

6M389FASTENING PRODUCTS CO, INC.ALDAN, PASAMnot yet in directory

DIBBS award history · Mar 10, 1999

$1 · qty 1600

Open buys for this NSN

SPE4A626T21QF

DIBBS · quotes by Aug 31, 2026 · UNRESTRICTED

Quote history

Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.

No quote history rows for this NSN.

Listed manufacturers

MCRL rows for this NSN — companies that make or supply the part.

81348FEDERAL SPECIFICATIONS PROMULGATEDNATL INSTITUTE STDS & TECH, MDSAMnot yet in directory

PN FF-B-575

81348FEDERAL SPECIFICATIONS PROMULGATEDNATL INSTITUTE STDS & TECH, MDSAMnot yet in directory

PN FFB571TYPEA4