4072839 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4072839: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include width: 0.500 INCHES NOMINAL IN, length: 0.750 INCHES NOMINAL IN, material: STEEL OVERALL, hole_diameter: 0.138 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, mounting_method: SCREW. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-282-4202, 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

4072839

NSN: 2840-01-282-4202
NIINs: 012824202, 016717156
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

width	0.500 INCHES NOMINAL IN
length	0.750 INCHES NOMINAL IN
material	STEEL OVERALL
hole_diameter	0.138 INCHES NOMINAL IN
hole_quantity	2
overall_height	1.000 INCHES NOMINAL IN
mounting_method	SCREW
surface_treatment	PLASTIC OVERALL
loop/holding_dimension	0.3125 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
end_item_identification	016525208
part_name_assigned_by_controlling_agency	CLIP
NSN	2840-01-282-4202

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

END ITEM IDENTIFICATION

ACFT ENG F100-PW-220

SUBSTITUTES & CROSS-REFERENCES 5

2840PL1600843Reference document

Same NSN cross-reference

Reference document — Informative reference only

4072839ESame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

4072837Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2840PL0664335Reference document

Same NSN cross-reference

Reference document — Informative reference only

4074010Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 4072839?

4072839 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.

What parts can replace 4072839?

There are 5 known substitutes for 4072839: 2840PL1600843, 4072839E, 4072837 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 4072839?

4072839 is cataloged in the U.S. Government catalog under NSN 2840-01-282-4202. This indicates validated use in U.S. government and defense supply chains.

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4072839 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

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