PartsTable
Technical Data Sheet
Download PDF

11912R — CASTER,RIGID

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11912R: CASTER,RIGID.

The CASTER,RIGID is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1045 BODY, tire_size: 4.10/3.50-6, wheel_type: PNEUMATIC TIRE, plate_style: RECTANGULAR, tread_width: 3.375 INCHES NOMINAL IN, wheel_diameter: 13.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-973-8632, 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
11912R
NSN: 5340-00-973-8632
FSC: 5340 — Hardware, Commercial
CAGE: 52793 — SAGINAW PRODUCTS CORPORATION DBA CIGNYS (USA)
SPECIFICATIONS
materialSTEEL COMP 1045 BODY
tire_size4.10/3.50-6
wheel_typePNEUMATIC TIRE
plate_styleRECTANGULAR
tread_width3.375 INCHES NOMINAL IN
wheel_diameter13.000 INCHES NOMINAL IN
wheel_quantity1
effective_height14.000 INCHES NOMINAL IN
style_designatorRIGID
surface_treatmentENAMEL BODY
caster_plate_width5.000 INCHES NOMINAL IN
wheel_bearing_typeANNULAR BALL
NSN5340-00-973-8632
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11912R 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
•
PLATE STYLE: RECTANGULAR
•
UNPACKAGED UNIT WEIGHT: 18.250 POUNDS NOMINAL LBS
•
DISASSEMBLY CAPABILITY: PROVIDED
•
TREAD WIDTH: 3.375 INCHES NOMINAL IN
•
TIRE SIZE: 4.10/3.50-6
•
WHEEL TYPE: PNEUMATIC TIRE
•
STYLE DESIGNATOR: RIGID
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI C1045 ASSN STD SINGLE MATERIAL RESPONSE BODY
TECHNICAL CHARACTERISTICS
PLATE STYLERECTANGULAR
UNPACKAGED UNIT WEIGHT18.250 POUNDS NOMINAL LBS
DISASSEMBLY CAPABILITYPROVIDED
TREAD WIDTH3.375 INCHES NOMINAL IN
TIRE SIZE4.10/3.50-6
WHEEL TYPEPNEUMATIC TIRE
STYLE DESIGNATORRIGID
MATERIAL DOCUMENT AND CLASSIFICATIONAISI C1045 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONAISI C1045 ASSN STD SINGLE MATERIAL RESPONSE PLATE
CASTER PLATE MOUNTING HOLE DIAMETER0.500 INCHES NOMINAL 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: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy 11912R?
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 11912R?
11912R is a CASTER,RIGID.
What is the NSN for 11912R?
11912R is cataloged in the U.S. Government catalog under NSN 5340-00-973-8632. 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 — 11912R

✓ 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.