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VALVE,CHECK

4820-01-145-5907NIIN 011455907USAEA · inactiveDEMIL QSOS SMSCatalog $4,338
FSC4820Valves, Nonpowered
Suppliers
3
DIBBS awards
20
Total value
$1,635,001
Last award
Jul 22, 2026

DIBBS awards by month · trailing 12 mo

2 total

Oct
Mar
Sep

Price to win

From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.

Average unit cost

$2,831.76

Weighted average

$2,940.65

Weighted by quantity

Observed range

$2,175–$3,305

Coverage

20 awards

Nov 28, 2017 – Jul 22, 2026

Average: $2,831.76 · Weighted avg: $2,940.65 · Range: $2,174.55–$3,305.45 · Based on 20 awards, Nov 28, 2017–Jul 22, 2026.

Unit cost by award date · 20 priced lines

Nov 28, 2017Jul 22, 2026

DIBBS award history

Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.

20 distinct award lines

DateManufacturerQty × unitTotalContract
Jul 22, 202675201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM76 × $3,291.55$250,158SPE7MC26P3154
Oct 17, 202575201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM41 × $3,195.65$131,022SPE7M126F0376
Jun 18, 202575201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM25 × $3,305.45$82,636SPE7M125F2320
Dec 12, 202475201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM27 × $3,305.45$89,247SPE7M125F0650
Jul 31, 202475201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM40 × $3,075.85$123,034SPE7M124F3405
Nov 20, 202375201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM42 × $3,075.85$129,186SPE7M124F0705P00001
May 18, 202375201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM35 × $2,955.45$103,441SPE7M123F5332
Dec 20, 202275201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM20 × $3,085.75$61,715SPE7M123F2658
Dec 20, 202275201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM27 × $3,085.75$83,315SPE7M123F0766
Aug 5, 202275201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM39 × $2,985.50$116,435SPE7MC22P3965
Apr 11, 202275201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM42 × $2,839.60$119,263SPE7M022V3329
Feb 2, 202275201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM13 × $2,581.45$33,559SPE7M122F078L
Jan 31, 202275201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM31 × $2,581.45$80,025SPE7M122F068U
Jan 31, 202275201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM12 × $2,581.45$30,977SPE7M122F070Y
Jan 31, 202275201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM3 × $2,581.45$7,744SPE7M122F070V

Manufacturers who have won this NSN

Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.

75201BAHR MACHINE COMPANY INCSANTA CLARITA, CASAM

Also MCRL-listed · PN 458-50004-503, 8100-1

Approved manufacturers

Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.

79318MEGGITT NORTH HOLLYWOOD INCNORTH HOLLYWOOD, CASAM

PN 420945, 420945-1, 420945-2, 420945-4 +1 more

82918THE BOEING COMPANYOKLAHOMA CITY, OKSAM

PN 458-50004-1, 458-50004-502, 458-50004-503

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
CONNECTION TYPEALL ENDS FLANGE
FACE TO FACE DISTANCEINCHES 3.885
FLANGE FACE DESIGNALL ENDS PLAIN
FLANGE SHAPESECOND END ROUND
FLOW CONTROL DEVICEDISK
FSC APPLICATION DATAAUXILIARY POWER UNIT(APU) CAGEC 79318
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 300.0
MEDIA FOR WHICH DESIGNEDSINGLE RESPONSE AIR
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETERALL ENDS INCHES 4.636
NOMINAL THICKNESSFIRST END INCHES 0.233
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 167.0
PROPRIETARY CHARACTERISTICSPACS
SUPPLEMENTARY FEATURESAPPLICABLE TO KC-135R ACFT
VALVE OPERATION METHODAUTOMATIC
VALVE SIZEINCHES 4.000

Open buys

SPE7MC26T300L

DIBBS · quotes by Oct 5, 2026 · UNRESTRICTED