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310479 — FILTER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

310479: FILTER.

The FILTER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.220 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.361 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-043-5729, 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
MRO→ MRO_GENERAL→ 310479
NSN: 5305-01-043-5729
NIINs: 010435729, 016023559
FSC: 5305 — Screws
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.220 INCHES NOMINAL IN
thread_class2A A
thread_length0.361 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.530 INCHES NOMINAL IN
shoulder_length0.140 INCHES NOMINAL FIRST SHOULDER IN
special_featuresFURNISHED WITH ONE CRES E RING
thread_directionRIGHT-HAND
shoulder_diameter0.187 INCHES NOMINAL FIRST SHOULDER IN
surface_treatmentPASSIVATE OVERALL
NSN5305-01-043-5729
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 310479 · 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: 0.220 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.530 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.140 INCHES NOMINAL FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.187 INCHES NOMINAL FIRST SHOULDER IN
•
THREAD LENGTH: 0.361 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.220 INCHES NOMINAL IN
FASTENER LENGTH0.530 INCHES NOMINAL IN
SHOULDER LENGTH0.140 INCHES NOMINAL FIRST SHOULDER IN
SHOULDER DIAMETER0.187 INCHES NOMINAL FIRST SHOULDER IN
THREAD LENGTH0.361 INCHES NOMINAL IN
SHOULDER SHAPEROUND FIRST SHOULDER
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
5D0330-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10114888Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 310479?
310479 is a FILTER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 310479?
There are 2 known substitutes for 310479: 5D0330-1, 10114888. Substitute compatibility should be verified for your specific system.
What is the NSN for 310479?
310479 is cataloged in the U.S. Government catalog under NSN 5305-01-043-5729. This indicates validated use in U.S. government and defense supply chains.
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