PartsTable
Technical Data Sheet
Download PDF

27021-001TR — VALVE,MIXING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

27021-001TR: VALVE,MIXING.

The VALVE,MIXING is a the manufacturer industrial component. Key specifications include reference_number_differentiating_characteristics: SELECTED,TESTED AND CERTIFID FO R TRIDENT SUBMARINE APPLICATION. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-060-3493, 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
27021-001TR
NSN: 4820-01-060-3493
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
reference_number_differentiating_characteristicsSELECTED,TESTED AND CERTIFID FO R TRIDENT SUBMARINE APPLICATION
NSN4820-01-060-3493
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 27021-001TR · 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: SELECTED,TESTED AND CERTIFID FO R TRIDENT SUBMARINE APPLICATION
TECHNICAL CHARACTERISTICS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSSELECTED,TESTED AND CERTIFID FO R TRIDENT SUBMARINE APPLICATION
SUBSTITUTES & CROSS-REFERENCES 1
27021-001Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
Ready to buy 27021-001TR?
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 27021-001TR?
27021-001TR is a VALVE,MIXING.
What parts can replace 27021-001TR?
There is 1 known substitute for 27021-001TR: 27021-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 27021-001TR?
27021-001TR is cataloged in the U.S. Government catalog under NSN 4820-01-060-3493. 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 — 27021-001TR

✓ 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.