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Technical Data Sheet
NAS1211 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The LOOP,STRAP FASTENER is a the manufacturer industrial component. Key specifications include insignia: NOT INCLUDED, material: STEEL COMP 4130, inside_width: 1.500 INCHES MINIMUM IN, inside_height: 1.310 INCHES MINIMUM AND 1.570 INCHES MAXIMUM IN, inside_length: 2.000 INCHES NOMINAL IN, outside_width: 2.190 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-004-5195, 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
NAS1211
NSN: 5340-00-004-5195
FSC: 5340
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
insigniaNOT INCLUDED
materialSTEEL COMP 4130
inside_width1.500 INCHES MINIMUM IN
inside_height1.310 INCHES MINIMUM AND 1.570 INCHES MAXIMUM IN
inside_length2.000 INCHES NOMINAL IN
outside_width2.190 INCHES NOMINAL IN
overall_width1.050 INCHES NOMINAL IN
overall_length3.880 INCHES NOMINAL IN
painted_featureNOT INCLUDED
enameled_featureNOT INCLUDED
special_featuresSTEEL,MIL-S-6758; CADMIUM,QQ-P-416,TYPE 2,CLASS 3; 7.100 IN. LG; 1.470 IN. H; HOOK ONE END; 1.750 IN. STRAP WIDTH IN
style_designatorDELTA
NSN5340-00-004-5195
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NAS1211 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
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYCLIP,END,STRAP
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NAS1211?
NAS1211 is a LOOP,STRAP FASTENER.
What is the NSN for NAS1211?
NAS1211 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-004-5195. This indicates validated use in U.S. government and defense supply chains.
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