The LUG,ANTIROTATION is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-438-8281, 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
2681491
NSN:5330-00-438-8281 NIINs:004388281, 011257146 FSC:5330 — Packing and Gasket Materials CAGE:10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
general_characteristics_item_description
ALUMINUM PER QQ-A-225/9,COND 7075-T73,2.250 IN. O/A LG,1.750 IN. W,1.750 IN.H,FOUR 0.265 IN. DIA MTG HOLES ON 1.250 IN. MTG CENTERS IN
NSN
5330-00-438-8281
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.060 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-STD-670,TY S,CL SC,STYLE E,GR SCE11 MIL STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 1.190 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.690 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS
0.060 INCHES NOMINAL IN
STYLE DESIGNATOR
CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-STD-670,TY S,CL SC,STYLE E,GR SCE11 MIL STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER
1.190 INCHES NOMINAL IN
APERTURE DIAMETER
0.690 INCHES NOMINAL IN
MATERIAL
RUBBER CHLOROPRENE CLASS CR OVERALL
SUBSTITUTES & CROSS-REFERENCES
No substitute or cross-reference records for this part.
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2681491?
2681491 is a LUG,ANTIROTATION.
What is the NSN for 2681491?
2681491 is cataloged in the U.S. Government catalog under NSN 5330-00-438-8281. This indicates validated use in U.S. government and defense supply chains.
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