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52B11045-1 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

52B11045-1: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, material: STEEL UNS K02600 LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 0.750 INCHES NOMINAL IN, overall_length: 5.500 INCHES NOMINAL IN, special_features: ARCH 0.380 IN. FROM SURF,2.000 IN.

R ARC SPACED 2.750 IN. FROM EDGE IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-256-9315, 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
52B11045-1
NSN: 5340-01-256-9315
FSC: 5340 — Hardware, Commercial
CAGE: 21439 — CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL UNS K02600 LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width0.750 INCHES NOMINAL IN
overall_length5.500 INCHES NOMINAL IN
special_featuresARCH 0.380 IN. FROM SURF,2.000 IN. R ARC SPACED 2.750 IN. FROM EDGE IN
style_designatorTWO HOLE SINGLE ARCH
material_thickness1.250 INCHES NOMINAL IN
mounting_hole_size0.435 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
distance_between_mounting_hole_centers4.499 INCHES MINIMUM AND 4.501 INCHES MAXIMUM IN
NSN5340-01-256-9315
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 52B11045-1 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
•
MOUNTING HOLE SIZE: 0.435 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 4.499 INCHES MINIMUM AND 4.501 INCHES MAXIMUM IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: TWO HOLE SINGLE ARCH
•
MATERIAL THICKNESS: 1.250 INCHES NOMINAL IN
•
CUSHION: NOT INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.435 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS4.499 INCHES MINIMUM AND 4.501 INCHES MAXIMUM IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORTWO HOLE SINGLE ARCH
OVERALL LENGTH5.500 INCHES NOMINAL IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
MATERIAL THICKNESS1.250 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
SPECIAL FEATURESARCH 0.380 IN. FROM SURF,2.000 IN. R ARC SPACED 2.750 IN. FROM EDGE IN
MATERIALSTEEL UNS K02600 LOCATION NOT OTHERWISE SPECIFIED
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 1
5340PL0821025Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 52B11045-1?
52B11045-1 is a STRAP,RETAINING.
What parts can replace 52B11045-1?
There is 1 known substitute for 52B11045-1: 5340PL0821025. Substitute compatibility should be verified for your specific system.
What is the NSN for 52B11045-1?
52B11045-1 is cataloged in the U.S. Government catalog under NSN 5340-01-256-9315. This indicates validated use in U.S. government and defense supply chains.
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