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4820-01-429-2493

VALVE,CHECK

FSC
4820
Valves, Nonpowered
NIIN / country
014292493 · 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.

71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory
9Y957FLUIDYNE CORPORATIONPENNSAUKEN, NJSAMnot yet in directory

Recent award / quote activity

71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · Jun 23, 2026

$4,040 · qty 3
71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · Mar 30, 2026

$3,725 · qty 3
71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · Jan 28, 2026

$3,725 · qty 2
71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · Jul 3, 2025

$3,325 · qty 5
71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · Jul 24, 2024

$2,175 · qty 4
71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · Dec 26, 2023

$2,125 · qty 5
71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · Sep 20, 2023

$2,105 · qty 3
71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · May 31, 2022

$1,675 · qty 3
71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · Jul 27, 2018

$1,410 · qty 6
71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · Dec 22, 2011

$1,553 · qty 4
71905DERBYSHIRE MACHINE & TOOL COPHILADELPHIA, PASAMnot yet in directory

DIBBS award history · Jul 29, 2011

$1,470 · qty 6
9Y957FLUIDYNE CORPORATIONPENNSAUKEN, NJSAMnot yet in directory

DIBBS award history · Dec 21, 2009

$2,933 · qty 2
9Y957FLUIDYNE CORPORATIONPENNSAUKEN, NJSAMnot yet in directory

DIBBS award history · Feb 20, 2001

$2,469 · qty 1

Open buys for this NSN

SPE7MC26T212P

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.

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

PN 211078646

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

PN 6405539

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

PN 801-6405539-10-1

43689HUNTINGTON INGALLS INCNEWPORT NEWS, VASAMnot yet in directory

PN DF2300-4423 ASSY 10-1