PartsTable
Technical Data Sheet
Download PDF

57K4953 — PRESSURE RELIEF VALVE KIT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

57K4953: PRESSURE RELIEF VALVE KIT.

The PRESSURE RELIEF VALVE KIT is a the manufacturer industrial component. Key specifications include end_item_identification: 2320-01-494-7616. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-536-8308, 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
57K4953
NSN: 4820-01-536-8308
FSC: 4820 — Valves, Nonpowered
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_item_identification2320-01-494-7616
NSN4820-01-536-8308
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 57K4953 · 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
•
SUPPLEMENTARY FEATURES: KIT INCLUDES 1 EACH - VALVE PRESSURE RELIEF, P/N 12502063 (CAGE 19207) AND STRAIGHT THREAD ELBOW, P/N 12502203 (CAGE 19207); KIT IS DESIGNED FOR FIELD AND INDUSTRIAL MODIFICATION PURPOSES ONLY AND APPLIES TO ALL M901, M981, AND LAV-1T-A1 VEHICLES
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESKIT INCLUDES 1 EACH - VALVE PRESSURE RELIEF, P/N 12502063 (CAGE 19207) AND STRAIGHT THREAD ELBOW, P/N 12502203 (CAGE 19207); KIT IS DESIGNED FOR FIELD AND INDUSTRIAL MODIFICATION PURPOSES ONLY AND APPLIES TO ALL M901, M981, AND LAV-1T-A1 VEHICLES
END ITEM IDENTIFICATION2320-01-494-7616
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 57K4953?
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 57K4953?
57K4953 is a PRESSURE RELIEF VALVE KIT.
What is the NSN for 57K4953?
57K4953 is cataloged in the U.S. Government catalog under NSN 4820-01-536-8308. 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 — 57K4953