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404850 — HEADSET,ELECTRICAL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

404850: HEADSET,ELECTRICAL.

The HEADSET,ELECTRICAL is a the manufacturer industrial component. Key specifications include capacity: 51.0 POUNDS LOAD LBS, face_width: 40.000 INCHES NOMINAL IN, head_style: FILLISTER, head_height: 0.134 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.334 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-013-2198, 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
404850
NSN: 5305-00-013-2198
NIINs: 000132198, 007265607, 008468409, 013371217
FSC: 5305 — Screws
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
capacity51.0 POUNDS LOAD LBS
face_width40.000 INCHES NOMINAL IN
head_styleFILLISTER
head_height0.134 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.334 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN
load_capacity51.0 POUNDS MAXIMUM LBS
thread_length0.667 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
overall_height48.000 INCHES NOMINAL IN
screw_materialSTEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020
assembly_methodHEAT SEAL
fastener_length0.750 INCHES NOMINAL IN
NSN5305-00-013-2198
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 404850 · 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: 0.134 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN
•
SCREW SURFACE TREATMENT: CADMIUM OR ZINC
•
FASTENER LENGTH: 0.750 INCHES NOMINAL IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD ALL MATERIAL RESPONSES
•
THREAD LENGTH: 0.667 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.216 INCHES IN
•
HEAD STYLE: FILLISTER
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.134 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN
SCREW SURFACE TREATMENTCADMIUM OR ZINC
FASTENER LENGTH0.750 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES
THREAD LENGTH0.667 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.216 INCHES IN
HEAD STYLEFILLISTER
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
SUBSTITUTES & CROSS-REFERENCES 4
132198Reference document
Same NSN cross-reference
Reference document — Secondary reference
T11S12-12Reference document
Same NSN cross-reference
Reference document — Secondary reference
3109537S8Reference document
Same NSN cross-reference
Reference document — Secondary reference
41N1212GReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 404850?
404850 is a HEADSET,ELECTRICAL.
What parts can replace 404850?
There are 4 known substitutes for 404850: 132198, T11S12-12, 3109537S8 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 404850?
404850 is cataloged in the U.S. Government catalog under NSN 5305-00-013-2198. 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.