PartsTable
Technical Data Sheet
Download PDF

425239-01 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

425239-01: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.380 INCHES NOMINAL IN, diameter: 0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, right_slot_depth: 0.055 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN, right_slot_width: 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN, style_designator: INTERNALLY THREADED FULL LENGTH, cross-sectional_shape: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-877-4805, 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
425239-01
NSN: 5340-00-877-4805
FSC: 5340 — Hardware, Commercial
CAGE: 07690 — BAE SYSTEMS CONTROLS INC (USA)
SPECIFICATIONS
length0.380 INCHES NOMINAL IN
diameter0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
right_slot_depth0.055 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
right_slot_width0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
style_designatorINTERNALLY THREADED FULL LENGTH
cross-sectional_shapeROUND
NSN5340-00-877-4805
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 425239-01 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LENGTH: 0.380 INCHES NOMINAL IN
•
STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTH
•
DIAMETER: 0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
•
RIGHT SLOT WIDTH: 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE: ROUND
•
RIGHT SLOT DEPTH: 0.055 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LENGTH0.380 INCHES NOMINAL IN
STYLE DESIGNATORINTERNALLY THREADED FULL LENGTH
DIAMETER0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
RIGHT SLOT WIDTH0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEROUND
RIGHT SLOT DEPTH0.055 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 425239-01?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 425239-01?
425239-01 is a STANDOFF,THREADED,SPACING.
What is the NSN for 425239-01?
425239-01 is cataloged in the U.S. Government catalog under NSN 5340-00-877-4805. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 425239-01

✓ 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.