PartsTable
Technical Data Sheet

HST-R M12X115/20 — SHIELD,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HST-R M12X115/20: SHIELD,EXPANSION.

The SHIELD,EXPANSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, unit_quantity: 25, overall_length: 115.0 MILLIMETERS NOMINAL MM, style_designator: SINGLE EXPANSION MACHINE SCREW, thread_provision: THREADED, end_item_identification: ATCALS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-701-0157, 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
HST-R M12X115/20
NSN: 5340-01-701-0157
FSC: 5340 — Hardware, Commercial
CAGE: 0FEJ2 — HILTI CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
unit_quantity25
overall_length115.0 MILLIMETERS NOMINAL MM
style_designatorSINGLE EXPANSION MACHINE SCREW
thread_provisionTHREADED
end_item_identificationATCALS
hole_accommodation_diameter12.0 MILLIMETERS NOMINAL MM
insert_type_for_which_designedSTUD BOLT
NSN5340-01-701-0157
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HST-R M12X115/20 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
•
THREAD PROVISION: THREADED
•
HOLE ACCOMMODATION DIAMETER: 12.0 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: SINGLE EXPANSION MACHINE SCREW
•
INSERT TYPE FOR WHICH DESIGNED: STUD BOLT
•
MATERIAL: STEEL CORROSION RESISTING
•
UNIT QUANTITY: 25
TECHNICAL CHARACTERISTICS
THREAD PROVISIONTHREADED
HOLE ACCOMMODATION DIAMETER12.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSINGLE EXPANSION MACHINE SCREW
OVERALL LENGTH115.0 MILLIMETERS NOMINAL MM
INSERT TYPE FOR WHICH DESIGNEDSTUD BOLT
END ITEM IDENTIFICATIONATCALS
MATERIALSTEEL CORROSION RESISTING
UNIT QUANTITY25
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: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy HST-R M12X115/20?
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 HST-R M12X115/20?
HST-R M12X115/20 is a SHIELD,EXPANSION.
What is the NSN for HST-R M12X115/20?
HST-R M12X115/20 is cataloged in the U.S. Government catalog under NSN 5340-01-701-0157. 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 — HST-R M12X115/20

✓ 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.