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119B049H01 — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

119B049H01: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: SLEEVE, nut_length: 0.434 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN, nut_diameter: 0.213 INCHES NOMINAL IN, thread_class: 2B, thread_length: 0.500 INCHES NOMINAL OVERALL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-620-4837, 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
119B049H01
NSN: 5310-00-620-4837
FSC: 5310 — Nuts and Washers
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
nut_styleSLEEVE
nut_length0.434 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN
nut_diameter0.213 INCHES NOMINAL IN
thread_class2B
thread_length0.500 INCHES NOMINAL OVERALL IN
thread_seriesUNF
flange_diameter0.736 INCHES NOMINAL IN
flange_thickness0.125 INCHES NOMINAL IN
special_featuresFIANGE COUNTERSUNK AND SLOTTED
thread_directionRIGHT-HAND
nominal_thread_size0.250 INCHES IN
NSN5310-00-620-4837
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 119B049H01 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLANGE DIAMETER: 0.736 INCHES NOMINAL IN
•
NUT LENGTH: 0.434 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN
•
FLANGE THICKNESS: 0.125 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
THREAD LENGTH: 0.500 INCHES NOMINAL OVERALL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.736 INCHES NOMINAL IN
NUT LENGTH0.434 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN
FLANGE THICKNESS0.125 INCHES NOMINAL IN
THREAD SERIESUNF
THREAD LENGTH0.500 INCHES NOMINAL OVERALL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
NUT DIAMETER0.213 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEROUND BOTH ENDS
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 119B049H01?
119B049H01 is a NUT,SLEEVE.
What is the NSN for 119B049H01?
119B049H01 is cataloged in the U.S. Government catalog under NSN 5310-00-620-4837. 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.