Cleared+
← NSN Search

COUPLING HALF,QUICK DISCONNECT

4730-01-038-2350NIIN 010382350USAFV · inactiveDEMIL ASOS SMSCatalog $10
FSC4730Hose, Pipe, Tube, Lubrication, and Railing Fittings
Suppliers
9
DIBBS awards
12
Total value
$7,253
Last award
Mar 20, 2025

Price to win

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

Average unit cost

$1.56

Weighted average

$1.40

Weighted by quantity

Observed range

$0.63–$7.05

Coverage

12 awards

Sep 3, 1998 – Mar 20, 2025

Average: $1.56 · Weighted avg: $1.40 · Range: $0.63$7.05 · Based on 12 awards, Sep 3, 1998Mar 20, 2025.

Unit cost by award date · 12 priced lines

Sep 3, 1998Mar 20, 2025

DIBBS award history

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

12 distinct award lines

DateManufacturerQty × unitTotalContract
Mar 20, 202514127FOSTER MANUFACTURING CO, INC.SPRINGFIELD, MOSAM163 × $7.05$1,149SPE7M125P5123
Feb 2, 201861125ECHELON SUPPLY AND SERVICE, INC.LIVERPOOL, NYSAM715 × $3.91$2,796SPE7M318P2399
Dec 16, 201514127FOSTER MANUFACTURING CO, INC.SPRINGFIELD, MOSAM238 × $0.71$169SPE7M116V4276
Oct 6, 201414127FOSTER MANUFACTURING CO, INC.SPRINGFIELD, MOSAM603 × $0.71$428SPE7M115V0211
Aug 19, 20141MQB3S I T CORPORATIONMIAMI, FLSAM603 × $0.71$428SPE7M014VG070P00001
Jun 18, 201214127FOSTER MANUFACTURING CO, INC.SPRINGFIELD, MOSAM587 × $0.80$470SPM7M312V4737
Jan 27, 201214127FOSTER MANUFACTURING CO, INC.SPRINGFIELD, MOSAM276 × $0.82$226SPM7M312V1773
Sep 25, 200914127FOSTER MANUFACTURING CO, INC.SPRINGFIELD, MOSAM344 × $0.75$258SPM7M309V6428
Jul 16, 20093AD25SAFRAN ELECTRICAL COMPONENTS CANADALONDON, ONSAM304 × $0.88$268SPM7M309M6008
Jun 12, 20073AD25SAFRAN ELECTRICAL COMPONENTS CANADALONDON, ONSAM112 × $0.87$97SPM7M307V4130
Apr 30, 200314127FOSTER MANUFACTURING CO, INC.SPRINGFIELD, MOSAM772 × $0.87$672SPE76003P3325
Sep 3, 199814127FOSTER MANUFACTURING CO, INC.SPRINGFIELD, MOSAM463 × $0.63$292SP075098V2636

Manufacturers who have won this NSN

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

Approved manufacturers

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

07180SPECTRUM MICROWAVE, INC.MARLBOROUGH, MASAM

PN 1-9436P1

58536FEDERAL COMMERCIAL ITEM DESCRIPTIONWASHINGTON, DCSAM

PN A-A-59439, AA59439-009-08-00-B, AA59439-09-08-00-B

81349MILITARY SPECIFICATIONSSAM

PN M4109-09-08-00-B, M4190-09-08-00-, MIL-C-4109

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
CONNECTION TYPEFIRST FLUID END CONNECTION THREADED EXTERNAL PIPE
MATERIALBODY COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONSLEEVE FED SPEC SINGLE MATERIAL RESPONSE QQ-B-626
MATING END IDENTIFICATIONDESIGNED TO PROPERLY ENGAGE TYPE 11 HALVES OF SAME CLASS
NOMINAL PIPE SIZE ACCOMMODATEDFIRST FLUID END CONNECTION INCHES 0.250
NOMINAL THREAD SIZEALL ENDS INCHES 0.250
NONDEFINITIVE SPEC/STD DATATYPE 2 AND CLASS A AND STYLE 1
OPERATING PRESSURESINGLE RESPONSE BAR MAXIMUM 232.0
QUICK DISCONNECT METHODALL ENDS PUSH-PULL
QUICK DISCONNECT NOMINAL SIZESECOND FLUID END CONNECTION INCHES 0.281
SPECIFICATION/STANDARD DATAPROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION 58536-A-A-59439
THREAD SERIES DESIGNATORALL ENDS NPT

Open buys

SPE7M426T394D

DIBBS · quotes by Sep 21, 2026 · UNRESTRICTED