NSN 2990-01-679-4209 · NIIN 016794209 · FSC 2990
NO DASHES 2990016794209
In Stock
MUFFLER,SPECIAL
Miscellaneous Engine Accessories, Nonaircraft
Application: NSSN CLASS SUBMARINE
Technical characteristics
6 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | MUFFLER/DIFFUSER ASSEMBLY REQUIRES SHOCK QUALIFICATION I/A/W SECTION 072 OF THE NSSN CLASS SHIPS SPECIFICATIONS AND PPD 802-6337447, DDAM PROCEDURES; THE FOLLOWING ATTRIBUTES APPLY: SHOCK QUALIFICATION METHOD: ANALYSIS; SHOCK TEST CATEGORY: NOT AVAILABLE; SHOCK GRADE: B; EQUIPMENT TEST/ANALYSIS CLASS: NOT AVAILABLE; EQUIPMENT HOLD-DOWN MEANS: GRADE 500 SIZE 1.250; MATERIAL: QQ-N-286 CLASS A, SPECIFICATION: MIL-S-1222H; SHOCK TEST TYPE: NOT AVAILABLE; MOUNTING LOCATION (SHIPBOARD): WETTED SURFACE; MOUNTING PLANE (SHIPBOARD): NOT AVAILABLE; MOUNTING ORIENTATION (SHIPBOARD): NOT AVAILABLE; LIMITATIONS: NONE; QUALIFICATION APPROVAL DOCUMENT (IF COMPLETE) IS REFERENCED IN THE DOCUMENT FIELD WITHIN THE PART DESCRIPTION(S) |
| SPCL | SPECIAL TEST FEATURES | REFER TO EB SPECIFICATION 4229; THE POLYMER FOR THE FOUR MUFFLER LAYERS SHALL BE RW-2577-82 I/A/W SECTION 3.4.1; THE FILLER MATERIAL FOR THE MUFFLER LAYERS SHALL BE I/A/W SECTION 2.1 OF APPENDIX A OF THE SPECIFICATION; THE % FILL FOR EACH LAYER SHALL BE I/A/W TABLE 1 OF APPENDIX A |
| SUPP | SUPPLEMENTARY FEATURES | NOISE CONTROL (SUBMARINE) |
| AGAV | END ITEM IDENTIFICATION | NSSN CLASS SUBMARINE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | COMPOUND MUFFLER |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80204-ANSI Y14.5--1982 |