Cleared+

4820-01-383-5019

VALVE,SAFETY RELIEF

FSC: 4820
Valves, Nonpowered
NIIN / country: 013835019 · USA
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.

83533ESSEX INDUSTRIES INCSAINT LOUIS, MOSAMnot yet in directory

1WZZ2MARTIN MILITARY INCMASSAPEQUA, NYSAMnot yet in directory

27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory

1GX03LINMARR ASSOCIATES, INC.IRVINE, CASAMnot yet in directory

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

7Z016KAMPI COMPONENTS CO INCFAIRLESS HILLS, PASAMnot yet in directory

3F2N4AEROVANTAGE CONTROLSHAYWARD, CASAMnot yet in directory

Recent award / quote activity

83533ESSEX INDUSTRIES INCSAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Dec 10, 2025

$572 · qty 164

83533ESSEX INDUSTRIES INCSAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Aug 27, 2024

$198 · qty 230

83533ESSEX INDUSTRIES INCSAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Mar 6, 2019

$174 · qty 207

1WZZ2MARTIN MILITARY INCMASSAPEQUA, NYSAMnot yet in directory

DIBBS award history · Nov 15, 2018

$220 · qty 136

27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory

DIBBS award history · Aug 11, 2015

$88 · qty 111

1GX03LINMARR ASSOCIATES, INC.IRVINE, CASAMnot yet in directory

DIBBS award history · Apr 21, 2014

$130 · qty 112

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Oct 25, 2013

$166 · qty 66

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Sep 25, 2013

$166 · qty 66

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · May 9, 2013

$166 · qty 119

2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

DIBBS award history · Apr 1, 2013

$92 · qty 58

2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

DIBBS award history · Dec 5, 2012

$90 · qty 61

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Apr 9, 2010

$160 · qty 45

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Mar 4, 2010

$160 · qty 33

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Oct 5, 2009

$148 · qty 74

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Jun 25, 2009

$155 · qty 37

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Nov 10, 2008

$142 · qty 60

7Z016KAMPI COMPONENTS CO INCFAIRLESS HILLS, PASAMnot yet in directory

DIBBS award history · Jul 22, 2008

$61 · qty 88

3F2N4AEROVANTAGE CONTROLSHAYWARD, CASAMnot yet in directory

DIBBS award history · Dec 20, 2005

$50 · qty 200

7Z016KAMPI COMPONENTS CO INCFAIRLESS HILLS, PASAMnot yet in directory

DIBBS award history · Feb 7, 2003

$100 · qty 621

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

DIBBS award history · Aug 29, 1997

$97 · qty 48

Open buys for this NSN

SPE7MC26T212B

DIBBS · quotes by Aug 31, 2026 · PARTIAL SMALL BUSINESS

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.

53711NAVAL SEA SYSTEMS COMMANDWASHINGTON NAVY YARD, DCSAMnot yet in directory

PN 6301895

55469ESSEX INDUSTRIES, INC.SAINT LOUIS, MOSAMnot yet in directory

PN K-2769-32

91816CIRCOR AEROSPACE, INC.CORONA, CASAMnot yet in directory

PN RV05-258