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A7089-001-142 — INSERT,DISC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A7089-001-142: INSERT,DISC.

The INSERT,DISC is a the manufacturer industrial component. Key specifications include end_item_identification: VALVE RELIEF, criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-471-3605, 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
A7089-001-142
NSN: 4820-00-471-3605
NIINs: 004713605, 008768608, 011271701, 011722725, 016318633
FSC: 4820 — Valves, Nonpowered
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
end_item_identificationVALVE RELIEF
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
NSN4820-00-471-3605
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A7089-001-142 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
SUBSTITUTES & CROSS-REFERENCES 7
8721REVG PC7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8500-17Reference document
Same NSN cross-reference
Reference document — Secondary reference
20203,PC.7BReference document
Same NSN cross-reference
Reference document — Secondary reference
9636PC7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8551PC9BReference document
Same NSN cross-reference
Reference document — Secondary reference
8721REVFPC7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A7089-001-142?
A7089-001-142 is a INSERT,DISC.
What parts can replace A7089-001-142?
There are 7 known substitutes for A7089-001-142: 8721REVG PC7, 8500-17, 20203,PC.7B and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A7089-001-142?
A7089-001-142 is cataloged in the U.S. Government catalog under NSN 4820-00-471-3605. This indicates validated use in U.S. government and defense supply chains.
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