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NS-5155 — INSERT,PANEL FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

NS-5155: INSERT,PANEL FASTENER.

The INSERT,PANEL FASTENER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360 OVERALL, hole_type: THREADEDTHREADED, insert_style: PROTRUDING FLANGEPROTRUDING FLANGE, body_diameter: 0.212 INCHES MAXIMUM0.212 INCHES MAXIMUM IN, overall_length: 0.215 INCHES NOMINAL0.215 INCHES NOMINAL IN, flange_diameter: 0.275 INCHES MINIMUM AND 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM0.285 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-285-9378, 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
NS-5155
NSN: 5325-01-285-9378
FSC: 5325 — Fastening Devices
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY 360 OVERALL
hole_typeTHREADEDTHREADED
insert_stylePROTRUDING FLANGEPROTRUDING FLANGE
body_diameter0.212 INCHES MAXIMUM0.212 INCHES MAXIMUM IN
overall_length0.215 INCHES NOMINAL0.215 INCHES NOMINAL IN
flange_diameter0.275 INCHES MINIMUM AND 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM0.285 INCHES MAXIMUM IN
shoulder_diameter0.275 INCHES MINIMUM AND 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM0.285 INCHES MAXIMUM IN
surface_treatmentTIN OVERALL
thread_size_and_series/type_designator0.138-32 UNIFIED NATIONAL COARSE (UNC)
surface_treatment_document_and_classificationASTM B545 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN5325-01-285-9378
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: NS-5155 · 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
•
FLANGE DIAMETER: 0.275 INCHES MINIMUM AND 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM0.285 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B545 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
BODY DIAMETER: 0.212 INCHES MAXIMUM0.212 INCHES MAXIMUM IN
•
SURFACE TREATMENT: TIN OVERALL
•
SHOULDER DIAMETER: 0.275 INCHES MINIMUM AND 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM0.285 INCHES MAXIMUM IN
•
INSERT STYLE: PROTRUDING FLANGEPROTRUDING FLANGE
•
MATERIAL: COPPER ALLOY 360 OVERALL
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.275 INCHES MINIMUM AND 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM0.285 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B545 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
OVERALL LENGTH0.215 INCHES NOMINAL0.215 INCHES NOMINAL IN
BODY DIAMETER0.212 INCHES MAXIMUM0.212 INCHES MAXIMUM IN
SURFACE TREATMENTTIN OVERALL
SHOULDER DIAMETER0.275 INCHES MINIMUM AND 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM0.285 INCHES MAXIMUM IN
INSERT STYLEPROTRUDING FLANGEPROTRUDING FLANGE
MATERIALCOPPER ALLOY 360 OVERALL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.138-32 UNIFIED NATIONAL COARSE (UNC)
HOLE TYPETHREADEDTHREADED
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
KFB3-632-4ETSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NS-5155?
NS-5155 is a INSERT,PANEL FASTENER.
What parts can replace NS-5155?
There is 1 known substitute for NS-5155: KFB3-632-4ET. Substitute compatibility should be verified for your specific system.
What is the NSN for NS-5155?
NS-5155 is cataloged in the U.S. Government catalog under NSN 5325-01-285-9378. This indicates validated use in U.S. government and defense supply chains.
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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.