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10456-8-2 — ADAPTER ASSEMBLY

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

10456-8-2: ADAPTER ASSEMBLY.

The ADAPTER ASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: DIM. O/A 10.500 IN.

LG; 5.250 IN. W; 4.375 IN. H; 2 THD HOLES 0.562-18,1.000 IN.

DP IN. This part is cataloged in the U.S. Government catalog under NSN 5305-01-080-0009, 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
10456-8-2
NSN: 5305-01-080-0009
NIINs: 010800009, 011213616
FSC: 5305 — Screws
CAGE: 06659 — TESTEK LLC DBA TESTEK SOLUTIONS (USA)
SPECIFICATIONS
general_characteristics_item_descriptionDIM. O/A 10.500 IN. LG; 5.250 IN. W; 4.375 IN. H; 2 THD HOLES 0.562-18,1.000 IN. DP IN
NSN5305-01-080-0009
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 10456-8-2 · 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
•
POINT DIAMETER: 0.139 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 0.156 INCHES NOMINAL IN
•
POINT LENGTH: 0.170 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.390 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: BLACK ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.220 INCHES NOMINAL IN
•
POINT CHAMFER ANGLE: 90.0 DEGREES NOMINAL
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.139 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
WIDTH ACROSS FLATS0.156 INCHES NOMINAL IN
POINT LENGTH0.170 INCHES NOMINAL IN
FASTENER LENGTH0.390 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBLACK ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.220 INCHES NOMINAL IN
POINT CHAMFER ANGLE90.0 DEGREES NOMINAL
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLEHEADLESS (SETSCREW)
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10456-8-2?
10456-8-2 is a ADAPTER ASSEMBLY.
What is the NSN for 10456-8-2?
10456-8-2 is cataloged in the U.S. Government catalog under NSN 5305-01-080-0009. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.