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492884 — BOLT,AFTER BURNER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

492884: BOLT,AFTER BURNER.

The BOLT,AFTER BURNER is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: NAVY SPECIAL PROJECT. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-939-9700, 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
492884
NSN: 5306-00-939-9700
FSC: 5306 — Bolts
CAGE: 55282 — J.T. SLOCOMB CORP (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL AMS 5625,0.250-28 UNF 3A THD,0.630 IN. THD LG,5.810 IN. FASTENER LG,0.566 IN. HEAD H,0.312 IN HEAD DIA,0.068 IN. DIA HOLE LOCATED 5. 445 IN. FROM HEAD BEARING SURFACE A
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5306-00-939-9700
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 492884 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL AMS 5625,0.250-28 UNF 3A THD,0.630 IN. THD LG,5.810 IN. FASTENER LG,0.566 IN. HEAD H,0.312 IN HEAD DIA,0.068 IN. DIA HOLE LOCATED 5. 445 IN. FROM HEAD BEARING SURFACE A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL AMS 5625,0.250-28 UNF 3A THD,0.630 IN. THD LG,5.810 IN. FASTENER LG,0.566 IN. HEAD H,0.312 IN HEAD DIA,0.068 IN. DIA HOLE LOCATED 5. 445 IN. FROM HEAD BEARING SURFACE A
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 492884?
492884 is a BOLT,AFTER BURNER.
What is the NSN for 492884?
492884 is cataloged in the U.S. Government catalog under NSN 5306-00-939-9700. 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.