ASME B 18.27.1 (T7) - 1998 (R2017) NA2 Internal Retaining Rings

Unit:

Shaft Diameter
d₀

1/4

5/16

3/8

Size No.
D	Nominal Size
	max
	min
T	Nominal Size
	max
	min
P	Nominal Size
	max
	min
B	max
E	Nominal Size
	max
	min
J	Nominal Size
	max
	min
per 1000 units≈kg

NA2-25	NA2-31	NA2-37
0.280	0.346	0.415
0.290	0.356	0.425
0.275	0.341	0.410
0.015	0.015	0.025
0.017	0.017	0.027
0.013	0.013	0.023
0.031	0.031	0.041
0.041	0.041	0.051
0.029	0.029	0.039
0.068	0.069	0.085
0.025	0.033	0.040
0.027	0.035	0.043
0.023	0.031	0.037
0.015	0.018	0.028
0.017	0.020	0.031
0.013	0.016	0.025
0.036	0.050	0.113

GB /T 893 (A) - 2017

Retaining Rings For Bores-Type A
Suppliers(3)

GB /T 893 (B) - 2017

Retaining Rings For Bores-Type B

GB /T 893.1 - 1986

Circlips For Holes - Type A
Suppliers(3)

GB /T 893.2 - 1986

Circlips For Holes - Type B

DIN 984 - 2021

Retaining Rings With Lugs (Internal Circlips) For Use In Bores
Suppliers(1)

DIN 472 (N) - 2017

Retaining Rings for Bores - Normal Type
Suppliers(3)

DIN 984 - 2013

Retaining Rings With Lugs (Internal Circlips) For Use In Bores
Suppliers(1)

DIN 472 (N) - 2011

Retaining Rings for Bores - Normal Type
Suppliers(3)

DIN 472 (D1300/J/DHO) - 1981

Jump Ring For Hole
Suppliers(3)

DIN 984 (D2000/JK/DHT) - 1981

Spring Retaining Rings With Lugs For Use In Bores (Internal Circlips)
Suppliers(1)

DIN 472 (H) - 2017

Retaining Rings for Bores - Heavy Type

DIN 472 (H) - 2011

Retaining Rings for Bores - Heavy Type

DIN 472 (H) - 1981

Retaining Rings for Bores - Heavy Type

JIS B 2804 (CE-IN) - 2010

Internal Retaining Rings
Suppliers(1)

JIS B 2804 (CE-IN) - 2001

Circlips for holes
Suppliers(1)

Q 430

Circlips for hole

JB /ZQ 4341 - 2006

Circlips for hole-Heavy style
Suppliers(1)

JB /ZQ 4343 - 2006

Large Circlips For Hole
Suppliers(1)

JB /ZQ 4343 - 1997

Large circlips for hole
Suppliers(1)

ASME/ANSI B 27.7 - 1977 (R2011)

Metric Internal Retaining Rings - 3BM1

UNI 7437 - 1975

Retsining rings for housing bores - Normai type
Suppliers(1)

NF E 22-165 (N) - 1992

Spring Retaining Rings-Axially Mounted Circlips For Shafts Bores - Normal Type

NF E 22-165 (H) - 1992

Spring Retaining Rings-Axially Mounted Circlips For Shafts Bores - Heavy Type

YJT 7010 (M1302/JB/DVH)

Bevelled ring for bores M1302/JB/DVH
Suppliers(1)

YJT 7011 (M1308/JV/DHI)

V-rings for bores M 1308/JV/DHI

YJT 7019 (N1302/NJB)

Circlips for holes(imperial standard)with chamfer - N1302/NJB
Suppliers(1)

YJT 7032

Inverted Internal Retaining Rings

YJT 7005 (984L/JL)

L-Rings For Bores 984L/JL

YJT 7007 (D1360/JS/DHR)

Rings for Bores(Heavy Duty) D1360/JS/DHR

YJT 7009 (M1301/JW)

Bowed Rings for Bores M1301/JW

YJT 7017 (N1300/NJ)

Circlips for holes(imperial standard) N1300/NJ

YJT 7018 (N1301/NJW)

Bowed Rings for holes(imperial standard) N1301/NJW

YJT 7020 (N1303/NDB)

Circlips for holes(imperial standard)with chamfer (N1303/NDB)

YJT 7021 (N1308/NJV)

Circlips for holes (imperial standard)-v type (N1308/NJV)

YJT 7035 (M1355/ZJ/DTI)

Push-In Fix for Bores (M1355/ZJ/DTI)

ANSI B 27.7 (3BM1) - 1977 (R2017)

Metric Internal Retaining Rings - 3BM1

ASME B 18.27.3 (T5) - 1998 (R2017)

NA8 Internal Retaining Rings

ASME B 18.27.4 (T7) - 1998 (R2017)

NA11 Inverted internal retaining rings

ASME B 18.27.4 (T9) - 1998 (R2017)

NA13 Beveled Internal Retaining Rings

QJ 3245.1 - 2005

Stainless Steel - Circlips For Hole