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1557440-1 — SPACER,PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1557440-1: SPACER,PLATE.

The SPACER,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, special_features: ITEM IS SHAPED LIKE AN ARROW-HEADWITH A BLUNT TIP; 1.375 IN. LG; 1.744 IN.

WD; BASE IS 1.120 IN WD IN, overall_thickness: 0.040 INCHES NOMINAL IN, surface_treatment: PASSIVATE, end_item_identification: P4RC POD, material_document_and_classification: AISI 302 ASSN STD SINGLE MATERIAL RESPONSE AND QQ-S-766, CL 302, COND A FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S. Government catalog under NSN 5365-01-149-0777, 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
1557440-1
NSN: 5365-01-149-0777
NIINs: 011490777, 015004456
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 302
special_featuresITEM IS SHAPED LIKE AN ARROW-HEADWITH A BLUNT TIP; 1.375 IN. LG; 1.744 IN. WD; BASE IS 1.120 IN WD IN
overall_thickness0.040 INCHES NOMINAL IN
surface_treatmentPASSIVATE
end_item_identificationP4RC POD
material_document_and_classificationAISI 302 ASSN STD SINGLE MATERIAL RESPONSE AND QQ-S-766, CL 302, COND A FED SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencySHIM, CENTER HANGER
surface_treatment_document_and_classificationQQ-P-35, TYPE I, II, III OR VI FED SPEC SINGLE TREATMENT RESPONSE
NSN5365-01-149-0777
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,PLATE TITLE COMPONENT PN 1557440-1 MFR SPACER,PLATE
KEY FEATURES
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL COMP 302
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.754 INCHES MAXIMUM IN
OVERALL WIDTH1.375 INCHES NOMINAL IN
MATERIALSTEEL COMP 302
SUBSTITUTES & CROSS-REFERENCES 1
588.50-100006-003Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1557440-1?
1557440-1 is a SPACER,PLATE.
What parts can replace 1557440-1?
There is 1 known substitute for 1557440-1: 588.50-100006-003. Substitute compatibility should be verified for your specific system.
What is the NSN for 1557440-1?
1557440-1 is cataloged in the U.S. Government catalog under NSN 5365-01-149-0777. This indicates validated use in U.S. government and defense supply chains.
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