PartsTable
Technical Data Sheet
Download PDF

8101001-1 — COCK,POPPET DRAIN

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8101001-1: COCK,POPPET DRAIN.

The COCK,POPPET DRAIN is a the manufacturer industrial component. Key specifications include end_item_identification: ACFT,TYPE F-16; T.O. 1F-16A-4-28,FIG 5,INDEX 13 A.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-335-4920, 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
8101001-1
NSN: 4820-01-335-4920
FSC: 4820 — Valves, Nonpowered
CAGE: 56153 — SCHULZ PRODUCTS INC DBA SCHULZ PRODUCTS (USA)
SPECIFICATIONS
end_item_identificationACFT,TYPE F-16; T.O. 1F-16A-4-28,FIG 5,INDEX 13 A
NSN4820-01-335-4920
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8101001-1 · 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
END ITEM IDENTIFICATIONACFT,TYPE F-16; T.O. 1F-16A-4-28,FIG 5,INDEX 13 A
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 2
C7588-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
4820PL0559370Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 8101001-1?
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 8101001-1?
8101001-1 is a COCK,POPPET DRAIN.
What parts can replace 8101001-1?
There are 2 known substitutes for 8101001-1: C7588-1, 4820PL0559370. Substitute compatibility should be verified for your specific system.
What is the NSN for 8101001-1?
8101001-1 is cataloged in the U.S. Government catalog under NSN 4820-01-335-4920. 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 — 8101001-1

✓ 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.