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9053488 — PANEL,PROTECTION,ELECTRICAL SYST

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

9053488: PANEL,PROTECTION,ELECTRICAL SYST.

PANEL,PROTECTION,ELECTRICAL SYST. Key specifications include ring_style: INTERNAL, usage_design: INTERNAL, major_thickness: 0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN, outside_diameter: 3.091 INCHES MINIMUM AND 3.161 INCHES MAXIMUM IN, special_features: INSULATE,MIL-I-7444,TY 3,CL1,BLK,7.500 INCHES IN, surface_treatment: CADMIUM AND CHROMATE. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-770-9124, 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
9053488
NSN: 5325-00-770-9124
NIINs: 007709124, 015521134
FSC: 5325 — Fastening Devices
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
ring_styleINTERNAL
usage_designINTERNAL
major_thickness0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
outside_diameter3.091 INCHES MINIMUM AND 3.161 INCHES MAXIMUM IN
special_featuresINSULATE,MIL-I-7444,TY 3,CL1,BLK,7.500 INCHES IN
surface_treatmentCADMIUM AND CHROMATE
casehardening_indicatorNOT CASEHARDENED
end_item_identificationSWITCHBOARD, LC 91 4050-847 AY99-LC91-CVN77
material_hardness_rating47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MINIMUM
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationFED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE
NSN5325-00-770-9124
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 9053488 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL HARDNESS RATING: 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MINIMUM
•
USAGE DESIGN: INTERNAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 3.091 INCHES MINIMUM AND 3.161 INCHES MAXIMUM IN
•
MAJOR THICKNESS: 0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: INTERNAL
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MINIMUM
USAGE DESIGNINTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER3.091 INCHES MINIMUM AND 3.161 INCHES MAXIMUM IN
MAJOR THICKNESS0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEINTERNAL
SPECIAL FEATURESINSULATE,MIL-I-7444,TY 3,CL1,BLK,7.500 INCHES IN
SURFACE TREATMENTCADMIUM AND CHROMATE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9053488?
9053488 is a PANEL,PROTECTION,ELECTRICAL SYST.
What is the NSN for 9053488?
9053488 is cataloged in the U.S. Government catalog under NSN 5325-00-770-9124. This indicates validated use in U.S. government and defense supply chains.
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