PartsTable
Technical Data Sheet
Download PDF

70001HQ — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

70001HQ: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, special_features: SEAT WITH INTEGRAL GLAND. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-164-7806, 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
70001HQ
NSN: 4820-01-164-7806
FSC: 4820 — Valves, Nonpowered
CAGE: 32142 — HYDRASEARCH COMPANY, LLC (USA)
SPECIFICATIONS
materialRUBBER OVERALL
special_featuresSEAT WITH INTEGRAL GLAND
NSN4820-01-164-7806
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 70001HQ · 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
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSEAT WITH INTEGRAL GLAND
MATERIALRUBBER OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
H5065 PIECE 5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
050891Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H5065Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 70001HQ?
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 70001HQ?
70001HQ is a SEAT,VALVE.
What parts can replace 70001HQ?
There are 3 known substitutes for 70001HQ: H5065 PIECE 5, 050891, H5065. Substitute compatibility should be verified for your specific system.
What is the NSN for 70001HQ?
70001HQ is cataloged in the U.S. Government catalog under NSN 4820-01-164-7806. 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 — 70001HQ

✓ 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.