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28-312 — SUPPORT,STRUCTURAL COMPONENT,AIR

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

28-312: SUPPORT,STRUCTURAL COMPONENT,AIR.

- Input: automatic adaptor for 12/24v (car/truck) cigarette lighter. - Output: specific to each phone. - Rewindable, retracting cable.

- Automatic rewinding button. - Electronic protective circuit for overloads and short circuits. - Circuit to optimise charging times and battery protection.

- Ergonomic design. This part is cataloged in the U.S. Government catalog under NSN 6240-00-012-5588, 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→ 28-312
NSN: 6240-00-012-5588
NIINs: 000125588, 001068126, 003243313, 011858613, 015322348, 016517549
FSC: 6240 — Electric Lamps
CAGE: 03947 — MICRO NETWORKS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleBUSHING MOUNTED
body_width0.625 INCHES NOMINAL IN
body_height1.376 INCHES NOMINAL IN
body_length2.125 INCHES NOMINAL IN
actuator_styleRECTANGULAR
actuator_width0.250 INCHES NOMINAL IN
bushing_length0.188 INCHES NOMINAL IN
head_thickness0.280 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
overall_length5.410 INCHES NOMINAL IN
actuator_height0.875 INCHES NOMINAL IN
NSN6240-00-012-5588
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Cellularline SUPPORT,STRUCTURAL COMPONENT,AIR TITLE COMPONENT PN 28-312 MFR Cellularline SUPPORT,STRUCTURAL COM
SUBSTITUTES & CROSS-REFERENCES 8
2140-0493Reference document
Same NSN cross-reference
Reference document — Secondary reference
282A469P1Reference document
Same NSN cross-reference
Reference document — Secondary reference
7902037-57Reference document
Same NSN cross-reference
Reference document — Secondary reference
87-0325Reference document
Same NSN cross-reference
Reference document — Secondary reference
3-8-215Reference document
Same NSN cross-reference
Reference document — Secondary reference
PL55Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 28-312?
28-312 is a SUPPORT,STRUCTURAL COMPONENT,AIR manufactured by Cellularline. It is classified as a MRO (MRO_GENERAL).
What parts can replace 28-312?
There are 8 known substitutes for 28-312: 2140-0493, 282A469P1, 7902037-57 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 28-312?
28-312 is cataloged in the U.S. Government catalog under NSN 6240-00-012-5588. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.