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213 7591 — ROCKER ARM,ENGINE POPPET VALVE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

213 7591: ROCKER ARM,ENGINE POPPET VALVE.

The ROCKER ARM,ENGINE POPPET VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: 1440-01-106-3089. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-278-3989, 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
213 7591
NSN: 4730-00-278-3989
NIINs: 002783989, 011509986, 011924602
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
end_item_identification1440-01-106-3089
NSN4730-00-278-3989
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 213 7591 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
LEG LENGTH: 0.641 INCHES MINIMUM AND 0.688 INCHES MAXIMUM ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.125 INCHES ALL ENDS IN
•
SPECIFICATION/STANDARD DATA: 88044-AN917 GOVERNMENT STANDARD
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
LEG LENGTH0.641 INCHES MINIMUM AND 0.688 INCHES MAXIMUM ALL ENDS IN
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATA88044-AN917 GOVERNMENT STANDARD
SURFACE TREATMENTCADMIUM OVERALL
END ITEM IDENTIFICATIONGRUMMAN A-10 ACFT
MATERIALCOPPER ALLOY OVERALL
THREAD SERIES DESIGNATORANPT ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 4
AS4842Reference document
Same NSN cross-reference
Reference document — Secondary reference
AN917-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS4857-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS4842Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 213 7591?
213 7591 is a ROCKER ARM,ENGINE POPPET VALVE.
What parts can replace 213 7591?
There are 4 known substitutes for 213 7591: AS4842, AN917-1, AS4857-01 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 213 7591?
213 7591 is cataloged in the U.S. Government catalog under NSN 4730-00-278-3989. This indicates validated use in U.S. government and defense supply chains.
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