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457940 — 457940

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

457940: 457940.

The 457940 is a the manufacturer industrial component. Key specifications include overall_width: 3.380 INCHES NOMINAL IN, overall_height: 1.440 INCHES NOMINAL IN, overall_length: 5.630 INCHES NOMINAL IN, special_features: FINISH: CLEAR EPOXY DARK GRAY TOP COAT FEDERAL PAINT SPEC 595,TABLE 8,COLOR NO.36118 LUSTERLESS FLAT;WT 1.75 LBS LBS, end_item_identification: AN/APN-169 CSKE AND AN/TPN-27A ZONE MARKER RADAR SET A. This part is cataloged in the U.S.

Government catalog under NSN 5895-01-168-4408, 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
MRO→ MRO_GENERAL→ 457940
NSN: 5895-01-168-4408
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 66544 — FRONTGRADE TECHNOLOGIES INC. (USA)
SPECIFICATIONS
overall_width3.380 INCHES NOMINAL IN
overall_height1.440 INCHES NOMINAL IN
overall_length5.630 INCHES NOMINAL IN
special_featuresFINISH: CLEAR EPOXY DARK GRAY TOP COAT FEDERAL PAINT SPEC 595,TABLE 8,COLOR NO.36118 LUSTERLESS FLAT;WT 1.75 LBS LBS
end_item_identificationAN/APN-169 CSKE AND AN/TPN-27A ZONE MARKER RADAR SET A
NSN5895-01-168-4408
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 457940 TITLE COMPONENT PN 457940 MFR 457940
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.440 INCHES NOMINAL IN
OVERALL LENGTH5.630 INCHES NOMINAL IN
OVERALL WIDTH3.380 INCHES NOMINAL IN
SPECIAL FEATURESFINISH: CLEAR EPOXY DARK GRAY TOP COAT FEDERAL PAINT SPEC 595,TABLE 8,COLOR NO.36118 LUSTERLESS FLAT;WT 1.75 LBS LBS
END ITEM IDENTIFICATIONAN/APN-169 CSKE AND AN/TPN-27A ZONE MARKER RADAR SET A
OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738
SUBSTITUTES & CROSS-REFERENCES 2
8106-1105-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
8106-1105Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — complete disassembly
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FREQUENTLY ASKED QUESTIONS
What is 457940?
457940 is a 457940. It is classified as a MRO (MRO_GENERAL).
What parts can replace 457940?
There are 2 known substitutes for 457940: 8106-1105-1, 8106-1105. Substitute compatibility should be verified for your specific system.
What is the NSN for 457940?
457940 is cataloged in the U.S. Government catalog under NSN 5895-01-168-4408. This indicates validated use in U.S. government and defense supply chains.
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