25989-1 — ARMOR,SUPPLEMENTAL,SMALL ARMS-FR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

25989-1: ARMOR,SUPPLEMENTAL,SMALL ARMS-FR.

ARMOR,SUPPLEMENTAL,SMALL ARMS-FR. Key specifications include material: ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.188 INCHES NOMINAL ALL FLANGES IN, flange_style: CONTACT, FOR SINGLE RIDGE WAVEGUIDE ALL FLANGES, special_features: ARMOR,ENGINE PROTECTION, style_designator: ELBOW TYPE. This part is cataloged in the U.S.

Government catalog under NSN 1560-00-445-5619, 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

25989-1

NSN: 1560-00-445-5619
NIINs: 004455619, 011943084
FSC: 1560 — Airframe Structural Components
CAGE: 44197 — SAINT-GOBAIN ABRASIVES INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.188 INCHES NOMINAL ALL FLANGES IN
flange_style	CONTACT, FOR SINGLE RIDGE WAVEGUIDE ALL FLANGES
flange_quantity	2
special_features	ARMOR,ENGINE PROTECTION
style_designator	ELBOW TYPE
surface_treatment	CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
flange_inside_width	0.900 INCHES NOMINAL ALL FLANGES IN
flange_inside_height	0.400 INCHES NOMINAL ALL FLANGES IN
flange_outside_width	1.440 INCHES NOMINAL ALL FLANGES IN
flange_outside_height	1.000 INCHES NOMINAL ALL FLANGES IN
NSN	1560-00-445-5619

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES	ARMOR,ENGINE PROTECTION
END ITEM IDENTIFICATION	A-7 AIRCRAFT

SUBSTITUTES & CROSS-REFERENCES 3

216-49464-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

518-216-49464-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

25989-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 25989-1?

25989-1 is a ARMOR,SUPPLEMENTAL,SMALL ARMS-FR.

What parts can replace 25989-1?

There are 3 known substitutes for 25989-1: 216-49464-1, 518-216-49464-1, 25989-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 25989-1?

25989-1 is cataloged in the U.S. Government catalog under NSN 1560-00-445-5619. This indicates validated use in U.S. government and defense supply chains.

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25989-1 — ARMOR,SUPPLEMENTAL,SMALL ARMS-FR

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