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2121454-002 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2121454-002: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 464 OVERALL, head_style: FLAT CHAMFER, head_height: 0.380 INCHES NOMINAL IN, point_style: FULL DOG, thread_class: 2A A, head_diameter: 1.120 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-392-8513, 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
2121454-002
NSN: 5305-01-392-8513
FSC: 5305 — Screws
CAGE: 12436 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 464 OVERALL
head_styleFLAT CHAMFER
head_height0.380 INCHES NOMINAL IN
point_styleFULL DOG
thread_class2A A
head_diameter1.120 INCHES NOMINAL IN
thread_length1.350 INCHES NOMINAL IN
fastener_length2.350 INCHES NOMINAL IN
special_features0.125 IN. MIN AND 0.129 IN. MAX DIA HOLE, 1.100 IN. DISTANCE FROM BEAING SURFACE OF HEAD TO CENTER LINE OF HOLE; 0.230 IN. DIA BY 0.029 IN. WIDE GROVE, 0.125 IN. DISTANCE FROM THREADS IN
thread_directionRIGHT-HAND
surface_treatmentOXIDE OVERALL
internal_drive_styleW/O INTERNAL DRIVE
NSN5305-01-392-8513
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2121454-002 · 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
•
HEAD HEIGHT: 0.380 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.350 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 1.350 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B21 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
HEAD STYLE: FLAT CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.380 INCHES NOMINAL IN
FASTENER LENGTH2.350 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH1.350 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B21 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
POINT STYLEFULL DOG
SPECIAL FEATURES0.125 IN. MIN AND 0.129 IN. MAX DIA HOLE, 1.100 IN. DISTANCE FROM BEAING SURFACE OF HEAD TO CENTER LINE OF HOLE; 0.230 IN. DIA BY 0.029 IN. WIDE GROVE, 0.125 IN. DISTANCE FROM THREADS IN
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
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 2121454-002?
2121454-002 is a SETSCREW.
What is the NSN for 2121454-002?
2121454-002 is cataloged in the U.S. Government catalog under NSN 5305-01-392-8513. This indicates validated use in U.S. government and defense supply chains.
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