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B21273 — PLUNGER,PENCIL

✓ Government record, cited
LITTON SYSTEMS INC ITEK OPTICAL SYSTEMS DIV · COMPONENT
PRODUCT OVERVIEW

B21273: PLUNGER,PENCIL.

The PLUNGER,PENCIL is a LITTON SYSTEMS INC ITEK OPTICAL SYSTEMS DIV industrial component. Key specifications include END ITEM IDENTIFICATION: 6605-00-835-5077 TRACER,DEAD RECKONING. This part is cataloged in the U.S.

Government catalog under NSN 6605-00-318-6014, 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
B21273
NSN: 6605-00-318-6014
FSC: 6605 — Navigational Instruments
CAGE: 92208 — LITTON SYSTEMS INC ITEK OPTICAL SYSTEMS DIV (USA)
SPECIFICATIONS
END ITEM IDENTIFICATION6605-00-835-5077 TRACER,DEAD RECKONING
NSN6605-00-318-6014
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: LITTON SYSTEMS INC ITEK OPTICAL SYSTEMS DIV PLUNGER,PENCIL TITLE COMPONENT PN B21273 MFR LITTON SYSTEMS INC ITEK OPTICAL SYSTEMS DIV PLUNGER,PENCIL
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION6605-00-835-5077 TRACER,DEAD RECKONING
SUBSTITUTES & CROSS-REFERENCES 4
979-1B248Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
62457Reference document
Same NSN cross-reference
Reference document — Secondary reference
R10897Reference document
Same NSN cross-reference
Reference document — Secondary reference
206-170Reference 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
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FREQUENTLY ASKED QUESTIONS
What is B21273?
B21273 is a PLUNGER,PENCIL manufactured by LITTON SYSTEMS INC ITEK OPTICAL SYSTEMS DIV.
What parts can replace B21273?
There are 4 known substitutes for B21273: 979-1B248, 62457, R10897 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B21273?
B21273 is cataloged in the U.S. Government catalog under NSN 6605-00-318-6014. This indicates validated use in U.S. government and defense supply chains.
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