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4400728-1 — GROMMET,RELIEF,STRA

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4400728-1: GROMMET,RELIEF,STRA.

The GROMMET,RELIEF,STRA is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: BOX STRAIN RELIEF. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-605-9849, 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
4400728-1
NSN: 5325-01-605-9849
FSC: 5325 — Fastening Devices
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyBOX STRAIN RELIEF
NSN5325-01-605-9849
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4400728-1 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYBOX STRAIN RELIEF
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
845-7526223-4-47Reference document
Same NSN cross-reference
Reference document — Drawing number 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 4400728-1?
4400728-1 is a GROMMET,RELIEF,STRA.
What parts can replace 4400728-1?
There is 1 known substitute for 4400728-1: 845-7526223-4-47. Substitute compatibility should be verified for your specific system.
What is the NSN for 4400728-1?
4400728-1 is cataloged in the U.S. Government catalog under NSN 5325-01-605-9849. 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.