PartsTable
Technical Data Sheet
Download PDF

32193A — STEM,VALVE,EXPANSION

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

32193A: STEM,VALVE,EXPANSION.

The STEM,VALVE,EXPANSION is a the manufacturer industrial component. Key specifications include end_item_identification: O2-N2 GENERATING-CHARGING PLANT,TYPE A-1A A, reference_number_differentiating_characteristics: AS DIFFERENTIATED BY CLEANED AND PACKAGED PER MIL-P-52211 /CE/. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-633-8599, 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
32193A
NSN: 4820-00-633-8599
FSC: 4820 — Valves, Nonpowered
CAGE: 00742 — AIR PRODUCTS & CHEMICALS, INC (USA)
SPECIFICATIONS
end_item_identificationO2-N2 GENERATING-CHARGING PLANT,TYPE A-1A A
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY CLEANED AND PACKAGED PER MIL-P-52211 /CE/
NSN4820-00-633-8599
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 32193A · 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
KEY FEATURES
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY CLEANED AND PACKAGED PER MIL-P-52211 /CE/
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONO2-N2 GENERATING-CHARGING PLANT,TYPE A-1A A
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY CLEANED AND PACKAGED PER MIL-P-52211 /CE/
SUBSTITUTES & CROSS-REFERENCES 3
H3-811-69-0021Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
3-811-69-0021Reference document
Same NSN cross-reference
Reference document — Secondary reference
32193Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 32193A?
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 32193A?
32193A is a STEM,VALVE,EXPANSION.
What parts can replace 32193A?
There are 3 known substitutes for 32193A: H3-811-69-0021, 3-811-69-0021, 32193. Substitute compatibility should be verified for your specific system.
What is the NSN for 32193A?
32193A is cataloged in the U.S. Government catalog under NSN 4820-00-633-8599. 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 — 32193A

✓ 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.