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G637822 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

G637822: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303SE STAND-OFF, seal_type: PREFORMED PACKING, head_style: KNURLED NO. 5, head_height: 0.750 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.370 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-515-3610, 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
G637822
NSN: 5305-01-515-3610
NIINs: 015153610, 015156107, 015156113, 015156118, 015156123
FSC: 5305 — Screws
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 303SE STAND-OFF
seal_typePREFORMED PACKING
head_styleKNURLED NO. 5
head_height0.750 INCHES NOMINAL IN
thread_class3A A
head_diameter0.370 INCHES NOMINAL IN
thread_length0.375 INCHES NOMINAL IN
overall_length2.969 INCHES MINIMUM AND 3.031 INCHES MAXIMUM IN
fastener_length0.430 INCHES NOMINAL IN
overall_diameter0.781 INCHES MAXIMUM IN
size_designation11
style_designatorEXTENDED BARREL W/INTERNAL THREADS
NSN5305-01-515-3610
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: G637822 · 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: 0.750 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.430 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
•
MATERIAL ACCOMMODATED THICKNESS: 0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A-493 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5636 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.750 INCHES NOMINAL IN
FASTENER LENGTH0.430 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
MATERIAL ACCOMMODATED THICKNESS0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
THREAD LENGTH0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-493 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5636 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A580, COND B ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE SPRING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OR AMS 5641 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF
SUBSTITUTES & CROSS-REFERENCES 1
S-2293Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 G637822?
G637822 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace G637822?
There is 1 known substitute for G637822: S-2293. Substitute compatibility should be verified for your specific system.
What is the NSN for G637822?
G637822 is cataloged in the U.S. Government catalog under NSN 5305-01-515-3610. This indicates validated use in U.S. government and defense supply chains.
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