4057IN.

Roller Chain

NSN 3020-01-251-5703

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012515703

Product Technical Spec.

Effective Length:
4.7500 feet
Pinlength:
0.5700 inches
Link Row Quantity:
1
First Chain Link Style:
Roller
Second Chain Link Style:
Pin
Pin Fastening Method:
Riveted
First Chain Link Plate Width:
0.410 inches
First Chain Link Plate Thickness:
0.0600 inches
First Chain Link Roller Diameter:
0.3120 inches
First Chain Link Width Between Plates:
0.3125 inches
Second Chain Link Plate Width:
0.475 inches
Second Chain Link Plate Thickness:
0.0600 inches
Second Chain Link Pin Diameter:
0.1560 inches
Second Chain Link Width Between Plates:
0.3120 inches
Material:
Steel
NSN:
3020-01-251-5703
Item Name:
Chain,engine Timing
Cage Code:
76474

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
315424 LINE 57
Cage Code:
34712
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
40 57IN.
Cage Code:
71041
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
40 57IN.
Cage Code:
72625
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04457
FIIG:
A23500
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
3.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093940
UFC:
49140
LTL:
60.0
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Engine Timing Chain"

A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the american national standards institute as "roller chain". Excludes chain, block.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 7315110000
  • SITC: 74831
  • End Use: Finished metal shapes
  • NAICS: 332618
  • USDA: 1

Classification: Roller chain of iron or steel


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