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← Manufacturers & Distributors

4820-01-139-9886

SEAT,VALVE

FSC
4820
Valves, Nonpowered
NIIN / country
011399886 · USA
Unit / status
EA · inactive
Catalog unit price
$5,315
DEMIL
A
Source of supply
SMS

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
BODY INSIDE DIAMETERINCHES NOMINAL 1.250
FLANGE DIAMETERINCHES NOMINAL 1.812
FLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 0.125
MATERIALOVERALL NICKEL ALLOY
NOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 1.625
SEATING SURFACE SHAPEFLAT
THREAD CLASS2A
THREAD LENGTHSINGLE THREADED PORTION INCHES NOMINAL 0.218
THREAD QUANTITY PER INCH14
THREAD SERIES DESIGNATORSINGLE THREADED PORTION UNS
UNDER FLANGE HEIGHTINCHES NOMINAL 0.500

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.

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory
78HR2T AND T PRODUCTS LLCFLORENCE, ALSAMnot yet in directory
2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

Recent award / quote activity

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

DIBBS award history · Apr 11, 2025

$3,810 · qty 9
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Oct 1, 2020

$605 · qty 4
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Oct 30, 2019

$605 · qty 2
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Apr 17, 2019

$605 · qty 2
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Feb 7, 2019

$605 · qty 2
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Dec 6, 2018

$605 · qty 2
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Mar 29, 2018

$594 · qty 2
78HR2T AND T PRODUCTS LLCFLORENCE, ALSAMnot yet in directory

DIBBS award history · Oct 31, 2016

$600 · qty 5
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Jun 13, 2016

$605 · qty 3
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Jun 2, 2016

$605 · qty 5
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Oct 21, 2015

$582 · qty 2
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Oct 2, 2015

$582 · qty 20
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Jul 9, 2013

$580 · qty 1
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Jan 2, 2013

$505 · qty 18
2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

DIBBS award history · May 11, 2012

$478 · qty 8
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Jan 27, 2012

$500 · qty 2
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Nov 18, 2011

$500 · qty 4
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Oct 1, 2011

$500 · qty 2
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Jun 30, 2011

$484 · qty 2
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Jun 3, 2009

$475 · qty 1

Open buys for this NSN

SPE7MC26T232P

DIBBS · quotes by Sep 8, 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.

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN 22964942

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN N-464

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN N-464 PART N-464-15

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN N-464 PC 15

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN N-464-15

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN N-498 PIECE 15

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN N22964942

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN NB22964942