National Stock Number (NSN) Output Data
Definition:
A CIRCULAR SHAPED ITEM WITH AN APERTURE MANUFACTURED TO PREDETERMINED DIMENSIONS AND DESIGNED FOR USE AS A SEAL IN STUFFING BOXES, PACKING NUTS, AND THE LIKE. IT MAY BE (1) ANY NONMETALLIC MOLDED OR FORMED RING (EXCEPT SOLID (WITHOUT JOINT) RINGS HAVING A SQUARE OR RECTANGULAR CROSS SECTION); OR (2) ANY SHREDDED METAL OR METAL FOIL TYPE METALLIC OR SEMIMETALLIC RINGS. EXCLUDES FELT ITEMS BUT INCLUDES MULTIMATERIAL ITEMS IN WHICH ONE OF THE MATERIALS IS FELT. FOR SOLID (WITHOUT JOINTS) NONMETALLIC ITEMS WITH A SQUARE OR RECTANGULAR CROSS SECTION, SEE WASHER (AS MODIFIED) AND GASKET. FOR RUBBER ITEMS SPECIFICALLY DESIGNED FOR WEATHER-PROOFING DOORS, WINDOWS, CHESTS, AND THE LIKE SEE SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; AND SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. FOR CIRCULAR (WITH APERATURE) NONMETALLIC ITEMS WITH A SOLID ROUND CROSS-SECTION SEE O-RING. EXCLUDES CUP, COMPRESSION; GASKET; WASHER (AS MODIFIED); AND FELT, MECHANICAL, PREFORMED.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| AS568-910 SR251-70 | SW461 | A | 5 | 2 | 5 | ZZ | ||
| B-10SR251-70 | SW461 | A | 5 | 2 | 5 | ZZ | ||
| AS568-910 SR251-70 | 95272 | A | 5 | 2 | 4 | 9Z | ||
| R149P910A | 07482 | A | 1 | 2 | 2 | 9Z | ||
| B-10SR251-70 | 95272 | A | 3 | 2 | 4 | 9Z |
CAGE Information
| Code | Company |
|---|---|
| 07482 | GENERAL ELECTRIC COMPANY DBA GE DIV |
| SW461 | HUTCHINSON SEAL DE MEXICO STILLMAN S |
| 95272 | STILLMAN SEAL CORPORATION |
Federal Supply Class
Title
PACKING AND GASKET MATERIALS
Inclusions:
INCLUDES GENERAL PURPOSE OIL GREASE, AIR, LIQUID, GAS, AND CHEMICAL SEALS; OAKUM; PREFABRICATED GASKETS AND SEALS DESIGNED FOR A SINGLE SPECIFIC APPLICATION.
Exclusions:
EXCLUDES O-RINGS (FSC 5331); BULK MATERIAL ITEMS, SUCH AS; RUBBER, CORK, AND ASBESTOS SHEETS AND STRIPS (FSG 93); LIQUID GASKET MATERIALS (RTV, PERMATEX, ETC.) (FSG 80); RFI AND EMI SEALS AND GASKETS (FSC 5999), AND ALL SEAL RETAINERS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CTQT | OPERATING MEDIUM | LUBRICANT, PETROLEUM BASE |
| FTLD | FUNCTIONAL DESCRIPTION | SEAL RING FLIGHT PROPULSION EQUIPMENT |
| ADYT | CENTER HOLE DIAMETER | 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| HUES | COLOR | BLACK |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 95272-SR251-70 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | O-RING |
| ABJH | TEMP RATING | -20.0 DEG FAHRENHEIT AND 400.0 DEG FAHRENHEIT |
| CQFM | HARDNESS RATING | 65.0 SHORE DUROMETER A MINIMUM OVERALL AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL |
| MATT | MATERIAL | RUBBER FLUOROCARBON CLASS FPM OVERALL |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| ADVL | CROSS SECTION OUTSIDE DIAMETER | 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| ADYU | PERIPHERAL DIAMETER | 0.949 INCHES NOMINAL |
| ZZZK | SPECIFICATION/STANDARD DATA | 07482-R149 MANUFACTURERS SOURCE CONTROL |