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		                        | National Stock Number:
 2530-00-740-0957
 
 Federal Supply Class:
 2530
 
 National Item Identification Number:
 007400957
 
 Description:
 BELLOWS,PROTECTION
 
 Detail:
 A nonmetallic, accordian shaped protective covering designed to flex due to relative motion between parts to which its opposite ends are attached. It is primarily used to cover the opening around a movable push-pull rod or part passing through a hole in a bulkhead, partition or the like.
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 Manufacturer Information:
 
 | 2300094-142000.14.0 | C2311 | BUNDESAMT FUER AUSRUESTUNG, INFORMATIONSTECHNIK UND NUTZUNG DER BUNDESWEHR (BAAINBW) - BENUTZUNGSRECHTE AN TECHNISCHEN U |  | 7400957 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 
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 Techincal Specification:
 
 | FSC APPLICATION DATA | CONTROL LINKAGE,STEERING,TANK |  | LARGE END INSIDE DIAMETER | 1.250 INCHES NOMINAL |  | LARGE END INSIDE LENGTH | 0.500 INCHES NOMINAL |  | LARGE END OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |  | LARGE END OUTSIDE LENGTH | 0.500 INCHES NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-3065, CLASS RS, GRADE 515AGF MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-R-3065, CLASS RN, GRADE 515AGF MIL SPEC SINGLE MATERIAL RESPONSE |  | MATERIAL | RUBBER SYNTHETIC OR RUBBER NATURAL |  | NEUTRAL LENGTH | 4.375 INCHES NOMINAL |  | SMALL END INSIDE DIAMETER | 1.250 INCHES NOMINAL |  | SMALL END INSIDE LENGTH | 0.750 INCHES NOMINAL |  | SMALL END OUTSIDE DIAMETER | 1.750 INCHES NOMINAL |  | SMALL END OUTSIDE LENGTH | 0.750 INCHES NOMINAL |  | THICKNESS BETWEEN ENDS | 0.047 INCHES NOMINAL | 
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