National Stock Number (NSN) Output Data
Definition:
A PLIABLE RUBBER, FELT, LEATHER, OR COMPOSITION RING-SHAPED ELEMENT, SPLIT OR SOLID; WITH OR WITHOUT SPRING OR SPREADER, HAVING A METAL SHELL ON ALL OR A PORTION OF AT LEAST TWO OF THE OUTER SURFACES. IT MAY BE DESIGNED TO BE EITHER BOLT MOUNTED OR PRESSMOUNTED BETWEEN FIXED AND MOVEABLE PARTS TO FORM A TIGHT AND EFFECTIVE SEAL BY THE PRESSURE OF THE SPRING OR SPREADER OR THE RESILIENCY INHERENT IN THE ELEMENT MATERIAL. EXCLUDES PACKING WITH RETAINER.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 21091-2990 | 73680 | A | 5 | 2 | 5 | KZ | ||
| 53X2990 | 73680 | A | 3 | 2 | X | XX | ||
| 53X2990 | F0663 | R | 5 | 2 | 4 | ZF | ||
| 10068355-3 | 18876 | A | 5 | 2 | 1 | BD |
CAGE Information
| Code | Company |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
| 73680 | GARLOCK SEALING TECHNOLOGIES LLC DBA |
| F0663 | CHROMEX DISTRIBUTION |
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 |
|---|---|---|
| ABVM | ACCOMMODATED SHAFT DIAMETER | 5.120 INCHES MINIMUM AND 5.130 INCHES MAXIMUM |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT |
| ADUC | SEAL WIDTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| CTQW | MAXIMUM PRESSURE RATING | 7.0 POUNDS PER SQUARE INCH |
| CTQC | SEALING ELEMENT STYLE | ANGULAR |
| AEAT | ACCOMMODATED SHAFT MAXIMUM RATED SPEED | 3000 FEET PER MINUTE |
| CPCW | HOUSING BORE DIAMETER | 6.130 INCHES MINIMUM AND 6.134 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D2000 2BG910ABE ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| BHHL | CASE STYLE | SQUARE |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |