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Technical Data Sheet
PartsTable / COMPONENT / 11-2263-1
11-2263-1 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include corner_shape: ROUND INSIDE LEFT CORNER, overall_length: 0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN, body_inside_diameter: 1.0030 INCHES MINIMUM AND 1.0040 INCHES MAXIMUM IN, body_outside_diameter: 1.2515 INCHES MINIMUM AND 1.2520 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-721-7653, 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
11-2263-1
NSN: 5325-00-721-7653
FSC: 5325
CAGE: 55826 — ROTO MANUFACTURING COMPANY INC (USA)
SPECIFICATIONS
corner_shapeROUND INSIDE LEFT CORNER
overall_length0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN
body_inside_diameter1.0030 INCHES MINIMUM AND 1.0040 INCHES MAXIMUM IN
body_outside_diameter1.2515 INCHES MINIMUM AND 1.2520 INCHES MAXIMUM IN
NSN5325-00-721-7653
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11-2263-1 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
79801049018Interchangeable
interchangeable cross-reference
interchangeable
3591-3CN380Interchangeable
interchangeable cross-reference
interchangeable
336066Interchangeable
interchangeable cross-reference
interchangeable
306326Interchangeable
interchangeable cross-reference
interchangeable
N25027Interchangeable
interchangeable cross-reference
interchangeable
1277250Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11-2263-1?
11-2263-1 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 11-2263-1?
There are 22 known substitutes for 11-2263-1: 79801049018, 3591-3CN380, 336066 and 19 more. Substitute compatibility should be verified for your specific system.
Is 11-2263-1 still available?
11-2263-1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026