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4400F0057 — RANGE STEP SUBASSEM

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

4400F0057: RANGE STEP SUBASSEM.

The RANGE STEP SUBASSEM is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5840-00-920-8554, 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→ 4400F0057
NSN: 5840-00-920-8554
FSC: 5840 — Radar Equipment, Except Airborne
CAGE: 21877 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
Part Number4400F0057
NSN5840-00-920-8554
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RANGE STEP SUBASSEM TITLE COMPONENT PN 4400F0057 MFR RANGE STEP SUBASSEM
OTHER ITEMS IN FSC 5840 — Radar Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5840-00-001-1605 5840-00-001-1606 5840-00-001-1607 5840-00-001-1608 5840-00-001-1609 5840-00-001-1610 5840-00-001-1611 5840-00-001-1612
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 4400F0057?
4400F0057 is a RANGE STEP SUBASSEM. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 4400F0057?
4400F0057 is cataloged in the U.S. Government catalog under NSN 5840-00-920-8554. This indicates validated use in U.S. government and defense supply chains.
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