Allison Engine Parts

Product

Description

Applicable Models

6785084P
Alt: Allison 6785084

Nut - turbine bearing clamp

Allison Engine (501-D22A)

6784531P
Alt: Allison 6784531

Nut assembly

Allison Engine (501-D13, 501-D13A, 501-D13D, 501-D13H, 501-D22, 501-D22A)

6723224P
Alt: Allison 6723224

Nut spanner

Allison Engine (501-D13, 501-D13A, 501-D13D, 501-D13H, 501-D22C,)

23004693P
Alt: Allison 23004693

Nut, .190-32 thd, hex, self locking 1200 deg f

Allison Engine (501-D13, 501-D13A, 501-D13D, 501-D13H, 501-D22, 501-D22A, 501-D22C)

6784245P
Alt: Allison 6784245

Nut, 2 1/8-16 thread special - spanner

Allison Engine (501-D13, 501-D13A, 501-D13D, 501-D13H)

A23001801
Alt: Allison 23001801

Nut, coupling, power turbine outer

Allison Engine (250-B15G, B17F, B17F/2, C18, C18A, C18B, C18C, C20, C20B, C20F, C20J, C20R/4, C20R/2, C20S, C20W, C28B, C28C, C30, C30G, C30M, C30P, C30S)

A23030981
Alt: Allison 23030981

Nut, coupling, power, turbine inner (lh)

Allison Engine (250-B15G, B17F, B17F/1, B17F/2, C18, C18A, C18B, C18C, C20, C20B, C20F, C20J, C20R, C20R/1, C20R/2, C20R/4, C20S, C20W)

6724756P
Alt: Allison 6724756

Nut, external thread

Allison Engine (501-D13, 501-D13A, 501-D13D, 501-D13H, 501-D22, 501-D22A)

A23004538
Alt: Allison 23004538

Nut, hex-nylon cap .3750-24 (350 f)

Allison Engine (250-C20, C20B, C20F, C20J, C20R/2, C20R/4, C20S, C28B, C28C, C30, C30P, C30M, C30S, C30G, B17F, B17F/2, C18, C18A, C18B, C18C, B15G, B17F/1, C20R/1, C20R)

6841747P
Alt: Allison 6841747

Nut, hexagon - drld (mil-s-8879 thd)

Allison Engine (501-D22, 501-D22A, 501-D22C, 501-D22G)

6844326P
Alt: Allison 6844326

Nut, plain, hex.- 1/2-20 thd, cres

Allison Engine (250-C20, 250-C20B, 250-C20F, 250-C20J)

6859880HT
Alt: 6859880

Nut, self lkg, -hex, thin forged, .164-36 unjf

Allison Engine (250-C18, C20, C20B, C20C, C20F, C20J, C20R, C20R/1, C20R/1(RS), C20R/2, C20R/4, C20S, C20W, T63-A-5A, T63-A-700, T63-A-720)

6876867DYN
Alt: 6876867

Nut, self locking

Allison Engine (501-D13, 501-D22, 501-D22A, 501-D22C, 501-D22G, T56-14L, 15L (C130A-A34SO only))

6876867P
Alt: Allison 6876867

Nut, self locking - 12 pt .312-24 thd - sleeve

Allison Engine (501-D22, 501-D22A, 501-D22C, 501-D22G)

6828827HT
Alt: 6828827

Nut, self locking-hex hd, mil-s-8879 thd, 450of

Allison Engine (250-C18, C20, C20B, C20C, C20F, C20J, C20R, C20R/1, C20R/2, C20R/4, C20S, C20W)

6843624HT
Alt: 6843624

Nut, self locking-hex mil-s-8879 thd, ltwt, 450of

Allison Engine (250-C18, C20, C20B, C20C, C20F, C20J, C20R, C20R/1, C20R/2, C20R/4, C20S, C20W)

6843620HT
Alt: 6843620

Nut, self locking-hex, thin mil-s-8879 thd, ltwt, 450of

Allison Engine (250-C18, C20, C20B, C20C, C20F, C20J, C20R, C20R/1, C20R/2, C20R/4, C20S, C20W)

6829073P
Alt: Allison 6829073

Nut, spanner

Allison Engine (501-D13, D13A, D13D, D13H, D22, D22A, D22C, D22G)

A6840407
Alt: Allison 6840407

Nut, spanner

Allison Engine (250-C20, C20B, C20F, C20J, B15G, C20R/1, C20R/2, C20R/4, C20R, C20S, C28B, C28C, C30, C30P, C30M, C30S, C30G, C18, C18A, C18B, C18C)

6840405P
Alt: Allison 6840405

Nut, spanner - 1 1/8-32 spl lock (lh)

Allison Engine (250-C20)

6876878P
Alt: Allison 6876878

Nut, spanner - 1.125-32 spl lock (lh)

Allison Engine (250-C20, 250-C20B, 250-C20F, 250-C20J)

6840407P
Alt: Allison 6840407

Nut, spanner - 3/4-20 thd

Allison Engine (250-C20, 250-C20B, 250-C20F, 250-C20J)

6850985P
Alt: Allison 6850985

Nut, spanner - end slots

Allison Engine (501-D22, 501-D22A)

6825540P
Alt: Allison 6825540

Nut, spanner - end slots, steel blk oxide

Allison Engine (501-D13, 501-D13A, 501-D13D, 501-D13H, 501-D22, 501-D22A)

A6876878
Alt: Allison 6876878

Nut, spanner 1.125-32 thd spl lock (lh)

Allison Engine (250-B15G, C18, C18A, C18B, C18C, C20, C20F, C20S, C20W, C20B, C20J)

6829921P
Alt: Allison 6829921

Nut, spanner 3/4-16 x .505

Allison Engine (501-D22, 501-D22A, 501-D13D, 501-D13H, 501-D22, 501-D22A)

6840406P
Alt: Allison 6840406

Nut, spanner turbine tie, 5/16-32

Allison Engine (250-C18, -C18A, -C18B, -C18C, -C20, -C20B, -C20F, -C20J, -C28B, -C28C, -C30, -C30P, -C30M and -C30S)

6737062P
Alt: Allison 6737062

Nut, spanner, 2.3600-16 lh thd.

Allison Engine (501-D13, 501-D13A, 501-D13D, 501-D13H, 501-D22, 501-D22A)

23034026P
Alt: Allison 23034026

Nut, spanner, slotted periphery 2.875-12 lh

Allison Engine (501-D22A)

6825540-CM
Alt: Allison 6825540

Nut, spanner-end slots

Allison Engine (501-D13, 501-D22A, 501-D22C)

6829641P
Alt: Allison 6829641

Nut, spanner-spl lock flange

Allison Engine (250-C20, -C20B, -C20F, -C20J)

6844757P
Alt: Allison 6844757

Nut, turb coupling clamp

Allison Engine (501-D22A, 501-D22C, 501-D22G)

6823125P
Alt: Allison 6823125

Nut-hex 5/16-24 spl

Allison Engine (501-D13, D13A, D13D, D13H, D22, D22A, D22C, D22G)

A6808392
Alt: Allison 6808392

Nut-spanner .84375-32 thd.

Allison Engine (250-C20, C20B, C20F, C20J, C20S, C20R/1, C20R/2, C20R/4, C20R, B15G, C18, C18A, C18B, C18C, B17F, B17F/1, B17F/2)

A6829641
Alt: Allison 6829641

Nut-spanner spl ring lock flange

Allison Engine (250-C20, C20B, C20F, C20J, C20S, B15G, B17F, B17F/1, B17F/2, C18, C18A, C18B, C18C, C20R/1, C20R/2, C20R/4, C20R)

Allison Engine Aircraft Parts Catalog