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Technical Data Sheet
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L4850131-001 — PLUG,VENT,FUEL TANK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L4850131-001: PLUG,VENT,FUEL TANK.

The PLUG,VENT,FUEL TANK is a the manufacturer industrial component. Key specifications include functional_description: USED AS WEAPONS BAY FUEL TANK VENT PLUG, end_item_identification: ACFT MODEL B-1B. This part is cataloged in the U.S.

Government catalog under NSN 1560-01-176-2116, 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
L4850131-001
NSN: 1560-01-176-2116
FSC: 1560 — Airframe Structural Components
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
functional_descriptionUSED AS WEAPONS BAY FUEL TANK VENT PLUG
end_item_identificationACFT MODEL B-1B
NSN1560-01-176-2116
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLUG,VENT,FUEL TANK TITLE COMPONENT PN L4850131-001 MFR PLUG,VENT,FUEL TANK
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: AL ALLOY 6061-T651 PER QQ-A-225/8; 2.860 IN. O/A LG,2.620 IN. BODY DIA,2 RINGS AT END 2.872 IN. DIA,GROOVE BETWEEN 2.673 IN. DIA; OUTER EDGE OUTER RING CHAMFERED .12 X 45 DEG; 2.370 IN. ID BY 1.855 IN. DEEP; 2 POSTS OPPOSITE END DRILLED FOR MS51830-210L INSERTS; NHA L4850130 IN
•
FUNCTIONAL DESCRIPTION: USED AS WEAPONS BAY FUEL TANK VENT PLUG
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONAL ALLOY 6061-T651 PER QQ-A-225/8; 2.860 IN. O/A LG,2.620 IN. BODY DIA,2 RINGS AT END 2.872 IN. DIA,GROOVE BETWEEN 2.673 IN. DIA; OUTER EDGE OUTER RING CHAMFERED .12 X 45 DEG; 2.370 IN. ID BY 1.855 IN. DEEP; 2 POSTS OPPOSITE END DRILLED FOR MS51830-210L INSERTS; NHA L4850130 IN
FUNCTIONAL DESCRIPTIONUSED AS WEAPONS BAY FUEL TANK VENT PLUG
END ITEM IDENTIFICATIONACFT MODEL B-1B
OTHER ITEMS IN FSC 1560 — Airframe Structural Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1560-00-000-0047 1560-00-001-1849 1560-00-001-1850 1560-00-001-1851 1560-00-001-2368 1560-00-001-2478 1560-00-001-2479 1560-00-001-2480
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is L4850131-001?
L4850131-001 is a PLUG,VENT,FUEL TANK.
What is the NSN for L4850131-001?
L4850131-001 is cataloged in the U.S. Government catalog under NSN 1560-01-176-2116. This indicates validated use in U.S. government and defense supply chains.
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