PartsTable
Technical Data Sheet
Download PDF

056183 — CAP,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

056183: CAP,VALVE.

The CAP,VALVE is a the manufacturer industrial component. Key specifications include special_features: FOR 2ND AND 3RD STAGE, end_item_identification: BAUER COMPRESSORS INC K15-350 AIR COMPRESSOR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-420-3880, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
056183
NSN: 4820-01-420-3880
FSC: 4820 — Valves, Nonpowered
CAGE: 57328 — BAUER COMPRESSORS, INC. (USA)
SPECIFICATIONS
special_featuresFOR 2ND AND 3RD STAGE
end_item_identificationBAUER COMPRESSORS INC K15-350 AIR COMPRESSOR
NSN4820-01-420-3880
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 056183 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFOR 2ND AND 3RD STAGE
END ITEM IDENTIFICATIONBAUER COMPRESSORS INC K15-350 AIR COMPRESSOR
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
56183-080Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 056183?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 056183?
056183 is a CAP,VALVE.
What parts can replace 056183?
There is 1 known substitute for 056183: 56183-080. Substitute compatibility should be verified for your specific system.
What is the NSN for 056183?
056183 is cataloged in the U.S. Government catalog under NSN 4820-01-420-3880. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 056183

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.